our $arch;
our $comment_string;
+our $comment_string_end;
our %nodes;
# include spec file
my %n = %{ $nodes{"$op"} };
# skip this node description if no emit information is available
- next if (!$n{"emit"} || length($n{"emit"}) < 1);
+ next if (!defined($n{"emit"}));
$line = "static void emit_".$arch."_".$op."(const ir_node *n, $arch\_emit_env_t *env)";
+
+ push(@obst_register, " BE_EMIT($op);\n");
+
+ if($n{"emit"} eq "") {
+ push(@obst_func, $line." {\n");
+ push(@obst_func, "}\n\n");
+ next;
+ }
+
push(@obst_func, $line." {\n FILE *F = env->out;\n");
push(@obst_func, " char cmd_buf[256], cmnt_buf[256];\n");
push(@obst_func, " const lc_arg_env_t *arg_env = $arch\_get_arg_env();\n\n");
- push(@obst_register, " BE_EMIT($op);\n");
-
my @emit = split(/\n/, $n{"emit"});
foreach my $template (@emit) {
my $cnt = 0;
my $buf = 'cmd_buf';
- push(@obst_func, " cmnt_buf[0] = '\\0';\n");
+ push(@obst_func, $indent."cmnt_buf[0] = '\\0';\n");
foreach $template (split(/$comment_string_quoted/, $fmt, 2)) {
my @params;
my $res = "";
push(@obst_func, $indent.'lc_esnprintf(arg_env, '.$buf.', 256, "'.$res.'"'.$parm.');'."\n");
}
+ push(@obst_func, $indent.'lc_efprintf(arg_env, F, "\t%-35s %-60s '.$comment_string.' %+F (%+G) '.$comment_string_end.'\n", cmd_buf, cmnt_buf, n, n);'."\n");
}
else {
push(@obst_func, $template,"\n");
}
}
- push(@obst_func, ' lc_efprintf(arg_env, F, "\t%-35s %-60s /* %+F (%+G) */\n", cmd_buf, cmnt_buf, n, n);'."\n");
push(@obst_func, "}\n\n");
}