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-rw-r--r--doop.c2
-rw-r--r--ext/DynaLoader/dl_aix.xs14
-rw-r--r--ext/IO/lib/IO/Socket.pm2
-rw-r--r--ext/NDBM_File/NDBM_File.pm3
-rw-r--r--lib/strict.pm2
-rw-r--r--lib/subs.pm2
-rw-r--r--lib/vars.pm2
-rw-r--r--op.c7
-rw-r--r--perl.c13
-rw-r--r--pod/perldiag.pod2
-rw-r--r--pod/perlembed.pod2
-rw-r--r--pod/perlfunc.pod22
-rw-r--r--pp_ctl.c2
-rw-r--r--utils/h2ph.PL190
-rw-r--r--vms/descrip.mms4
15 files changed, 178 insertions, 91 deletions
diff --git a/doop.c b/doop.c
index 11dc837b33..e7c5e359d3 100644
--- a/doop.c
+++ b/doop.c
@@ -106,7 +106,7 @@ do_join(register SV *sv, SV *del, register SV **mark, register SV **sp)
sv_upgrade(sv, SVt_PV);
if (SvLEN(sv) < len + items) { /* current length is way too short */
while (items-- > 0) {
- if (*mark) {
+ if (*mark && !SvGMAGIC(*mark) && SvOK(*mark)) {
SvPV(*mark, tmplen);
len += tmplen;
}
diff --git a/ext/DynaLoader/dl_aix.xs b/ext/DynaLoader/dl_aix.xs
index 4e865edd3b..ea5040857d 100644
--- a/ext/DynaLoader/dl_aix.xs
+++ b/ext/DynaLoader/dl_aix.xs
@@ -29,6 +29,20 @@
#include <a.out.h>
#include <ldfcn.h>
+/*
+ * AIX 4.3 does remove some useful definitions from ldfcn.h. Define
+ * these here to compensate for that lossage.
+ */
+#ifndef BEGINNING
+# define BEGINNING SEEK_SET
+#endif
+#ifndef FSEEK
+# define FSEEK(ldptr,o,p) fseek(IOPTR(ldptr),(p==BEGINNING)?(OFFSET(ldptr) +o):o,p)
+#endif
+#ifndef FREAD
+# define FREAD(p,s,n,ldptr) fread(p,s,n,IOPTR(ldptr))
+#endif
+
/* If using PerlIO, redefine these macros from <ldfcn.h> */
#ifdef USE_PERLIO
#define FSEEK(ldptr,o,p) PerlIO_seek(IOPTR(ldptr),(p==BEGINNING)?(OFFSET(ldptr)+o):o,p)
diff --git a/ext/IO/lib/IO/Socket.pm b/ext/IO/lib/IO/Socket.pm
index aadb502f19..406f74d2ff 100644
--- a/ext/IO/lib/IO/Socket.pm
+++ b/ext/IO/lib/IO/Socket.pm
@@ -186,7 +186,7 @@ sub socketpair {
my $fh1 = $class->new();
my $fh2 = $class->new();
- socketpair($fh1,$fh1,$domain,$type,$protocol) or
+ socketpair($fh1,$fh2,$domain,$type,$protocol) or
return ();
${*$fh1}{'io_socket_type'} = ${*$fh2}{'io_socket_type'} = $type;
diff --git a/ext/NDBM_File/NDBM_File.pm b/ext/NDBM_File/NDBM_File.pm
index 47b1f5aa3c..ed4fe2b36f 100644
--- a/ext/NDBM_File/NDBM_File.pm
+++ b/ext/NDBM_File/NDBM_File.pm
@@ -12,7 +12,7 @@ require DynaLoader;
@ISA = qw(Tie::Hash DynaLoader);
-$VERSION = "1.00";
+$VERSION = "1.01";
bootstrap NDBM_File $VERSION;
@@ -27,6 +27,7 @@ NDBM_File - Tied access to ndbm files
=head1 SYNOPSIS
use NDBM_File;
+ use Fcntl; # for O_ constants
tie(%h, 'NDBM_File', 'Op.dbmx', O_RDWR|O_CREAT, 0640);
diff --git a/lib/strict.pm b/lib/strict.pm
index d9eaba1eed..463b056c7f 100644
--- a/lib/strict.pm
+++ b/lib/strict.pm
@@ -72,7 +72,7 @@ appears in curly braces or on the left hand side of the "=E<gt>" symbol.
=back
-See L<perlmod/Pragmatic Modules>.
+See L<perlmodlib/Pragmatic Modules>.
=cut
diff --git a/lib/subs.pm b/lib/subs.pm
index 512bc9be9a..aa332a6785 100644
--- a/lib/subs.pm
+++ b/lib/subs.pm
@@ -20,7 +20,7 @@ C<use subs> declarations are not BLOCK-scoped. They are thus effective
for the entire file in which they appear. You may not rescind such
declarations with C<no vars> or C<no subs>.
-See L<perlmod/Pragmatic Modules> and L<strict/strict subs>.
+See L<perlmodlib/Pragmatic Modules> and L<strict/strict subs>.
=cut
diff --git a/lib/vars.pm b/lib/vars.pm
index 5723ac6c2c..5256d1199f 100644
--- a/lib/vars.pm
+++ b/lib/vars.pm
@@ -61,6 +61,6 @@ outside of the package), it can act as an acceptable substitute by
pre-declaring global symbols, ensuring their availability to the
later-loaded routines.
-See L<perlmod/Pragmatic Modules>.
+See L<perlmodlib/Pragmatic Modules>.
=cut
diff --git a/op.c b/op.c
index 1f564de3b2..b86a27c456 100644
--- a/op.c
+++ b/op.c
@@ -1681,9 +1681,12 @@ fold_constants(register OP *o)
if (type == OP_RV2GV)
return newGVOP(OP_GV, 0, (GV*)sv);
else {
- if ((SvFLAGS(sv) & (SVf_IOK|SVf_NOK|SVf_POK)) == SVf_NOK) {
+ /* try to smush double to int, but don't smush -2.0 to -2 */
+ if ((SvFLAGS(sv) & (SVf_IOK|SVf_NOK|SVf_POK)) == SVf_NOK &&
+ type != OP_NEGATE)
+ {
IV iv = SvIV(sv);
- if ((double)iv == SvNV(sv)) { /* can we smush double to int */
+ if ((double)iv == SvNV(sv)) {
SvREFCNT_dec(sv);
sv = newSViv(iv);
}
diff --git a/perl.c b/perl.c
index 97b0c38238..2fdac458e2 100644
--- a/perl.c
+++ b/perl.c
@@ -1739,6 +1739,7 @@ Internet, point your browser at http://www.perl.com/, the Perl Home Page.\n\n");
/* compliments of Tom Christiansen */
/* unexec() can be found in the Gnu emacs distribution */
+/* Known to work with -DUNEXEC and using unexelf.c from GNU emacs-20.2 */
void
my_unexec(void)
@@ -1746,18 +1747,16 @@ my_unexec(void)
#ifdef UNEXEC
SV* prog;
SV* file;
- int status;
+ int status = 1;
extern int etext;
- prog = newSVpv(BIN_EXP);
+ prog = newSVpv(BIN_EXP, 0);
sv_catpv(prog, "/perl");
- file = newSVpv(origfilename);
+ file = newSVpv(origfilename, 0);
sv_catpv(file, ".perldump");
- status = unexec(SvPVX(file), SvPVX(prog), &etext, sbrk(0), 0);
- if (status)
- PerlIO_printf(PerlIO_stderr(), "unexec of %s into %s failed!\n",
- SvPVX(prog), SvPVX(file));
+ unexec(SvPVX(file), SvPVX(prog), &etext, sbrk(0), 0);
+ /* unexec prints msg to stderr in case of failure */
PerlProc_exit(status);
#else
# ifdef VMS
diff --git a/pod/perldiag.pod b/pod/perldiag.pod
index 4808563782..d46ff33e5a 100644
--- a/pod/perldiag.pod
+++ b/pod/perldiag.pod
@@ -670,7 +670,7 @@ but there is no function to autoload. Most probable causes are a misprint
in a function/method name or a failure to C<AutoSplit> the file, say, by
doing C<make install>.
-=item Can't locate %s in @INC
+=item Can't locate file '%s' in @INC
(F) You said to do (or require, or use) a file that couldn't be found
in any of the libraries mentioned in @INC. Perhaps you need to set the
diff --git a/pod/perlembed.pod b/pod/perlembed.pod
index 7876da5ae8..689050c466 100644
--- a/pod/perlembed.pod
+++ b/pod/perlembed.pod
@@ -12,7 +12,7 @@ Do you want to:
=item B<Use C from Perl?>
-Read L<perlcall> and L<perlxs>.
+Read L<perlxs>, L<perlxstut> and L<h2xs>.
=item B<Use a Unix program from Perl?>
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod
index 6a0f9c2e7d..8e95de592b 100644
--- a/pod/perlfunc.pod
+++ b/pod/perlfunc.pod
@@ -2636,8 +2636,26 @@ replaces "F<::>" with "F</>" in the filename for you,
to make it easy to load standard modules. This form of loading of
modules does not risk altering your namespace.
-For a yet-more-powerful import facility, see L</use> and
-L<perlmod>.
+In other words, if you try this:
+
+ require Foo::Bar ; # a splendid bareword
+
+The require function will actually look for the "Foo/Bar.pm" file in the
+directories specified in the @INC array.
+
+But if you try this :
+
+ $class = 'Foo::Bar';
+ require $class ; # $class is not a bareword
+or
+ require "Foo::Bar" ; # not a bareword because of the ""
+
+The require function will look for the "Foo::Bar" file in the @INC array and
+will complain about not finding "Foo::Bar" there. In this case you can do :
+
+ eval "require $class";
+
+For a yet-more-powerful import facility, see L</use> and L<perlmod>.
=item reset EXPR
diff --git a/pp_ctl.c b/pp_ctl.c
index db626a1c98..1ee85a6d87 100644
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -2454,7 +2454,7 @@ PP(pp_require)
SvREFCNT_dec(namesv);
if (!tryrsfp) {
if (op->op_type == OP_REQUIRE) {
- SV *msg = sv_2mortal(newSVpvf("Can't locate %s in @INC", name));
+ SV *msg = sv_2mortal(newSVpvf("Can't locate file '%s' in @INC", name));
SV *dirmsgsv = NEWSV(0, 0);
AV *ar = GvAVn(incgv);
I32 i;
diff --git a/utils/h2ph.PL b/utils/h2ph.PL
index dc2207cc4d..2c685e0383 100644
--- a/utils/h2ph.PL
+++ b/utils/h2ph.PL
@@ -1,7 +1,7 @@
#!/usr/local/bin/perl
use Config;
-use File::Basename qw(&basename &dirname);
+use File::Basename qw(basename dirname);
# List explicitly here the variables you want Configure to
# generate. Metaconfig only looks for shell variables, so you
@@ -38,8 +38,7 @@ use Config;
use File::Path qw(mkpath);
use Getopt::Std;
-getopts('d:rlh');
-
+getopts('Dd:rlh');
my $Exit = 0;
@@ -76,8 +75,7 @@ while (defined ($file = next_file())) {
if ($file eq '-') {
open(IN, "-");
open(OUT, ">-");
- }
- else {
+ } else {
($outfile = $file) =~ s/\.h$/.ph/ || next;
print "$file -> $outfile\n";
if ($file =~ m|^(.*)/|) {
@@ -94,6 +92,7 @@ while (defined ($file = next_file())) {
$_ .= <IN>;
chop;
}
+ print OUT "# $_\n" if $opt_D;
if (s:/\*:\200:g) {
s:\*/:\201:g;
s/\200[^\201]*\201//g; # delete single line comments
@@ -103,7 +102,7 @@ while (defined ($file = next_file())) {
redo;
}
}
- if (s/^#\s*//) {
+ if (s/^\s*#\s*//) {
if (s/^define\s+(\w+)//) {
$name = $1;
$new = '';
@@ -122,86 +121,121 @@ while (defined ($file = next_file())) {
}
s/^\s+//;
expr();
- $new =~ s/(["\\])/\\$1/g;
+ $new =~ s/(["\\])/\\$1/g; #"]);
+ $new = reindent($new);
+ $args = reindent($args);
if ($t ne '') {
- $new =~ s/(['\\])/\\$1/g;
+ $new =~ s/(['\\])/\\$1/g; #']);
if ($opt_h) {
print OUT $t,
- "eval \"\\n#line $eval_index $outfile\\n\" . 'sub $name $proto\{\n$t ${args}eval \"$new\";\n$t}' unless defined(\&$name);\n";
+ "eval \"\\n#line $eval_index $outfile\\n\" . 'sub $name $proto\{\n$t ${args}eval q($new);\n$t}' unless defined(\&$name);\n";
$eval_index++;
} else {
print OUT $t,
- "eval 'sub $name $proto\{\n$t ${args}eval \"$new\";\n$t}' unless defined(\&$name);\n";
+ "eval 'sub $name $proto\{\n$t ${args}eval q($new);\n$t}' unless defined(\&$name);\n";
}
- }
- else {
- print OUT "unless (defined(\&$name)) {\nsub $name $proto\{\n ${args}eval \"$new\";\n}\n}\n";
+ } else {
+ print OUT "unless(defined(\&$name)) {\n sub $name $proto\{\n\t${args}eval q($new);\n }\n}\n";
}
%curargs = ();
- }
- else {
+ } else {
s/^\s+//;
expr();
$new = 1 if $new eq '';
+ $new = reindent($new);
+ $args = reindent($args);
if ($t ne '') {
- $new =~ s/(['\\])/\\$1/g;
+ $new =~ s/(['\\])/\\$1/g; #']);
if ($opt_h) {
print OUT $t,"eval \"\\n#line $eval_index $outfile\\n\" . 'sub $name () {",$new,";}' unless defined(\&$name);\n";
$eval_index++;
} else {
print OUT $t,"eval 'sub $name () {",$new,";}' unless defined(\&$name);\n";
}
- }
- else {
- print OUT $t,"unless(defined(\&$name)) {\nsub $name () {",$new,";}\n}\n";
+ } else {
+ print OUT $t,"unless(defined(\&$name)) {\n sub $name () {\t",$new,";}\n}\n";
}
}
- }
- elsif (/^include\s*<(.*)>/) {
- ($incl = $1) =~ s/\.h$/.ph/;
+ } elsif (/^(include|import)\s*[<"](.*)[>"]/) {
+ ($incl = $2) =~ s/\.h$/.ph/;
print OUT $t,"require '$incl';\n";
- }
- elsif (/^ifdef\s+(\w+)/) {
- print OUT $t,"if (defined &$1) {\n";
+ } elsif(/^include_next\s*[<"](.*)[>"]/) {
+ ($incl = $1) =~ s/\.h$/.ph/;
+ # should've read up on #include_next properly before attempting
+ # to implement it...
+ #
+ #print OUT $t, "{\n";
+ #$tab += 4;
+ #$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
+ #print OUT $t, "my(\$INC) = shift(\@INC);\n";
+ #print OUT $t, "require '$incl';\n";
+ #print OUT $t, "unshift(\@INC, \$INC);}\n";
+ #$tab -= 4;
+ #$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
+ #print OUT $t, "}\n";
+ #
+ # try this instead:
+ print OUT ($t, "my(\$i) = 0;\n");
+ print OUT ($t, "if(exists(\$INC{$incl})) {\n");
$tab += 4;
$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
- }
- elsif (/^ifndef\s+(\w+)/) {
- print OUT $t,"if (!defined &$1) {\n";
+ print OUT ($t, "++\$i while (\$i <= \$#INC",
+ " and \$INC[\$i].'/$incl' ne \$INC{'$incl'});\n");
+ print OUT ($t, "\$i = 0 if \$INC[\$i].'/$incl' ne",
+ " \$INC{'$incl'};\n");
+ $tab -= 4;
+ $t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
+ print OUT ($t, "}\n");
+ print OUT ($t,
+ "eval(\"require '\" . ",
+ "(\$i ? \$INC[\$i].'/' : '') . \"\$incl';\");");
+ # any better? require is smart enough not to try and include a
+ # file twice, i believe, so require-ing the same actual file
+ # should end up just being a null operation...
+ } elsif (/^ifdef\s+(\w+)/) {
+ print OUT $t,"if(defined(&$1)) {\n";
$tab += 4;
$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
- }
- elsif (s/^if\s+//) {
+ } elsif (/^ifndef\s+(\w+)/) {
+ print OUT $t,"unless(defined(&$1)) {\n";
+ $tab += 4;
+ $t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
+ } elsif (s/^if\s+//) {
$new = '';
$inif = 1;
expr();
$inif = 0;
- print OUT $t,"if ($new) {\n";
+ print OUT $t,"if($new) {\n";
$tab += 4;
$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
- }
- elsif (s/^elif\s+//) {
+ } elsif (s/^elif\s+//) {
$new = '';
$inif = 1;
expr();
$inif = 0;
$tab -= 4;
$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
- print OUT $t,"}\n${t}elsif ($new) {\n";
+ print OUT $t,"}\n elsif($new) {\n";
$tab += 4;
$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
- }
- elsif (/^else/) {
+ } elsif (/^else/) {
$tab -= 4;
$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
- print OUT $t,"}\n${t}else {\n";
+ print OUT $t,"} else {\n";
$tab += 4;
$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
- }
- elsif (/^endif/) {
+ } elsif (/^endif/) {
$tab -= 4;
$t = "\t" x ($tab / 8) . ' ' x ($tab % 8);
print OUT $t,"}\n";
+ } elsif(/^undef\s+(\w+)/) {
+ print OUT $t, "undef(&$1) if defined(&$1);\n";
+ } elsif(/^error\s+(.*)/) {
+ print OUT $t, "die(\"$1\");\n";
+ } elsif(/^warning\s+(.*)/) {
+ print OUT $t, "warn(\"$1\");\n";
+ } elsif(/^ident\s+(.*)/) {
+ print OUT $t, "# $1\n";
}
}
}
@@ -210,10 +244,20 @@ while (defined ($file = next_file())) {
exit $Exit;
+sub reindent($) {
+ my($text) = shift;
+ $text =~ s/\n/\n /g;
+ $text =~ s/ /\t/g;
+ $text;
+}
+
sub expr {
+ if(keys(%curargs)) {
+ my($joined_args) = join('|', keys(%curargs));
+ }
while ($_ ne '') {
- s/^\&\&// && do { $new .= "&&"; next;}; # handle && operator
- s/^\&//; # hack for things that take the address of
+ s/^\&\&// && do { $new .= " &&"; next;}; # handle && operator
+ s/^\&([\(a-z\)]+)/$1/i; # hack for things that take the address of
s/^(\s+)// && do {$new .= ' '; next;};
s/^(0X[0-9A-F]+)[UL]*//i && do {$new .= lc($1); next;};
s/^(-?\d+\.\d+E[-+]\d+)F?//i && do {$new .= $1; next;};
@@ -222,8 +266,7 @@ sub expr {
s/^'((\\"|[^"])*)'// && do {
if ($curargs{$1}) {
$new .= "ord('\$$1')";
- }
- else {
+ } else {
$new .= "ord('$1')";
}
next;
@@ -260,11 +303,22 @@ sub expr {
}
s/\([\w\s]+[\*\s]*\)// && next; # then eliminate them.
};
- # struct/union member:
- s/^([_A-Z]\w*((\.|->)[_A-Z]\w*)+)//i && do {
+ # struct/union member, including arrays:
+ s/^([_A-Z]\w*(\[[^\]]+\])?((\.|->)[_A-Z]\w*(\[[^\]]+\])?)+)//i && do {
$id = $1;
- $id =~ s/(\.|(->))([^\.-]*)/->\{$3\}/g;
- $new .= ' ($' . $id . ')';
+ $id =~ s/(\.|(->))([^\.\-]*)/->\{$3\}/g;
+ $id =~ s/\b([^\$])($joined_args)/$1\$$2/g if length($joined_args);
+ while($id =~ /\[\s*([^\$\&\d\]]+)\]/) {
+ my($index) = $1;
+ $index =~ s/\s//g;
+ if(exists($curargs{$index})) {
+ $index = "\$$index";
+ } else {
+ $index = "&$index";
+ }
+ $id =~ s/\[\s*([^\$\&\d\]]+)\]/[$index]/;
+ }
+ $new .= " (\$$id)";
};
s/^([_a-zA-Z]\w*)// && do {
$id = $1;
@@ -272,41 +326,33 @@ sub expr {
s/^\s+(\w+)//;
$id .= ' ' . $1;
$isatype{$id} = 1;
- }
- elsif ($id =~ /^((un)?signed)|(long)|(short)$/) {
+ } elsif ($id =~ /^((un)?signed)|(long)|(short)$/) {
while (s/^\s+(\w+)//) { $id .= ' ' . $1; }
$isatype{$id} = 1;
}
if ($curargs{$id}) {
- $new .= '$' . $id;
- }
- elsif ($id eq 'defined') {
+ $new .= "\$$id";
+ $new .= '->' if /^[\[\{]/;
+ } elsif ($id eq 'defined') {
$new .= 'defined';
- }
- elsif (/^\(/) {
+ } elsif (/^\(/) {
s/^\((\w),/("$1",/ if $id =~ /^_IO[WR]*$/i; # cheat
$new .= " &$id";
- }
- elsif ($isatype{$id}) {
+ } elsif ($isatype{$id}) {
if ($new =~ /{\s*$/) {
$new .= "'$id'";
- }
- elsif ($new =~ /\(\s*$/ && /^[\s*]*\)/) {
+ } elsif ($new =~ /\(\s*$/ && /^[\s*]*\)/) {
$new =~ s/\(\s*$//;
s/^[\s*]*\)//;
- }
- else {
+ } else {
$new .= q(').$id.q(');
}
- }
- else {
+ } else {
if ($inif && $new !~ /defined\s*\($/) {
$new .= '(defined(&' . $id . ') ? &' . $id . ' : 0)';
- }
- elsif (/^\[/) {
- $new .= ' $' . $id;
- }
- else {
+ } elsif (/^\[/) {
+ $new .= " \$$id";
+ } else {
$new .= ' &' . $id;
}
}
@@ -334,7 +380,7 @@ sub next_file
} else {
print STDERR "Skipping directory `$file'\n";
}
- } else {
+ } else {
print STDERR "Skipping `$file': not a file or directory\n";
}
}
@@ -356,8 +402,11 @@ sub expand_glob
# expand_glob() is going to be called until $ARGV[0] isn't a
# directory; so push directories, and unshift everything else.
- if (-d "$directory/$_") { push @ARGV, "$directory/$_" }
- else { unshift @ARGV, "$directory/$_" }
+ if (-d "$directory/$_") {
+ push @ARGV, "$directory/$_";
+ } else {
+ unshift @ARGV, "$directory/$_";
+ }
}
closedir DIR;
}
@@ -382,7 +431,6 @@ sub link_if_possible
unlink "$Dest_dir/$dirlink" or
print STDERR "Could not remove link $Dest_dir/$dirlink: $!\n";
}
-
if (eval 'symlink($target, "$Dest_dir/$dirlink")') {
print "Linking $target -> $Dest_dir/$dirlink\n";
diff --git a/vms/descrip.mms b/vms/descrip.mms
index a7fbf3d1bf..eb1a5a34e5 100644
--- a/vms/descrip.mms
+++ b/vms/descrip.mms
@@ -462,6 +462,10 @@ $(ARCHDIR)config.pm : [.lib]config.pm
@ If F$Search("[.lib]auto.dir").eqs."" Then Create/Directory [.lib.auto]
@ $(MINIPERL) -e "use AutoSplit; autosplit_lib_modules(@ARGV)" [.lib]DynaLoader.pm
+[.ext.dynaloader]dynaloader.pm : [.ext.dynaloader]dynaloader.pm_pl
+ $(MINIPERL) $(MMS$SOURCE)
+ @ Rename/Log dynaloader.pm [.ext.dynaloader]
+
Opcode : [.lib]Opcode.pm [.lib]ops.pm [.lib]Safe.pm [.lib.auto.Opcode]Opcode$(E)
@ $(NOOP)