#!/usr/bin/perl -w
#
-# Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+# Copyright (C) 1995-2008 University of Karlsruhe. All right reserved.
#
# This file is part of libFirm.
#
no strict "subs";
unless ($return = do $specfile) {
- die "couldn't parse $specfile: $@" if $@;
- die "couldn't do $specfile: $!" unless defined $return;
- die "couldn't run $specfile" unless $return;
+ die "Fatal error: couldn't parse $specfile: $@" if $@;
+ die "Fatal error: couldn't do $specfile: $!" unless defined $return;
+ die "Fatal error: couldn't run $specfile" unless $return;
}
use strict "subs";
my $bundle_size = exists($vliw{"bundle_size"}) ? $vliw{"bundle_size"} : 3;
my $bundles_per_cycle = exists($vliw{"bundles_per_cycle"}) ? $vliw{"bundles_per_cycle"} : 1;
-my $num_unit_types = scalar(keys(%cpu));
my $tmp = uc($arch);
my $idx = 0;
my $has_desc = defined(%cpu);
+my $num_unit_types = scalar(keys(%cpu));
if ($has_desc) {
push(@obst_unit_tp_defs, "/* enum for execution unit types */\n");
push(@obst_unit_tp_defs, "};\n\n") if ($has_desc);
-open(OUT, ">$target_h") || die("Could not open $target_h, reason: $!\n");
+open(OUT, ">$target_h") || die("Fatal error: Could not open $target_h, reason: $!\n");
my $creation_time = localtime(time());
close(OUT);
-open(OUT, ">$target_c") || die("Could not open $target_c, reason: $!\n");
+open(OUT, ">$target_c") || die("Fatal error: Could not open $target_c, reason: $!\n");
$creation_time = localtime(time());
* created by: $0 $specfile $target_dir
* \@date $creation_time
*/
-#ifdef HAVE_CONFIG_H
#include "config.h"
-#endif
+
+#include <stdlib.h>
#include "gen_$arch\_machine.h"
print OUT @obst_execunits;
+if ($num_unit_types > 0) {
print OUT<<EOF;
be_execution_unit_type_t $arch\_execution_unit_types[] = {
EOF
+}
print OUT @obst_init_unit_types;
-print OUT<<EOF;
-};
+my $types;
+if ($num_unit_types > 0) {
+ print OUT "};\n\n";
+ $types = "$arch\_execution_unit_types";
+} else {
+ $types = "NULL";
+}
+print OUT<<EOF;
be_machine_t $arch\_cpu = {
$bundle_size,
$bundles_per_cycle,
$num_unit_types,
- $arch\_execution_unit_types
+ $types
};
/**