X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=ir%2Fbe%2Fscripts%2Fgenerate_emitter_new.pl;h=0978653ad73df396e5950341d03e834ff0ed5ab5;hb=b0e09fe0aada2e5d9dc0299e969b3c93c1092d97;hp=28aa150ee914ddd5d505add803539e5fb1b9f4c5;hpb=863d31d7a5c8210432fef88b30fc3e8353131538;p=libfirm

diff --git a/ir/be/scripts/generate_emitter_new.pl b/ir/be/scripts/generate_emitter_new.pl
index 28aa150ee..0978653ad 100755
--- a/ir/be/scripts/generate_emitter_new.pl
+++ b/ir/be/scripts/generate_emitter_new.pl
@@ -1,5 +1,24 @@
 #!/usr/bin/perl -w
 
+#
+# Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+#
+# This file is part of libFirm.
+#
+# This file may be distributed and/or modified under the terms of the
+# GNU General Public License version 2 as published by the Free Software
+# Foundation and appearing in the file LICENSE.GPL included in the
+# packaging of this file.
+#
+# Licensees holding valid libFirm Professional Edition licenses may use
+# this file in accordance with the libFirm Commercial License.
+# Agreement provided with the Software.
+#
+# This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+# WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+#
+
 # This script generates C code which emits assembler code for the
 # assembler ir nodes. It takes a "emit" key from the node specification
 # and substitutes lines starting with . with a corresponding fprintf().
@@ -15,7 +34,7 @@ our $target_dir;
 our $arch;
 our %nodes;
 our %emit_templates;
-our $finish_line_template = "be_emit_finish_line_gas(emit, node);";
+our $finish_line_template = "be_emit_finish_line_gas(node);";
 
 my $target_c = $target_dir."/gen_".$arch."_emitter.c";
 my $target_h = $target_dir."/gen_".$arch."_emitter.h";
@@ -33,21 +52,21 @@ sub create_emitter {
 	our $arch;
 
 	my @tokens = ($template =~ m/[^\%]+|\%[a-zA-Z_][a-zA-Z0-9_]*|\%./g);
-	push(@{$result}, "${indent}be_emit_char(emit, '\t');\n");
+	push(@{$result}, "${indent}be_emit_char('\t');\n");
 	for (@tokens) {
 		SWITCH: {
 			if (/%\./)      { last SWITCH; }
-			if (/%%/)       { push(@{$result}, "${indent}be_emit_char(emit, '%');\n"); last SWITCH; }
+			if (/%%/)       { push(@{$result}, "${indent}be_emit_char('%');\n"); last SWITCH; }
 			if (/%(.+)/)    {
 				if(defined($emit_templates{$1})) {
 					push(@{$result}, "${indent}$emit_templates{$1}\n");
 				} else {
 					print "Warning: No emit_template defined for '$1'\n";
-					push(@{$result}, "${indent}$1(emit, node);\n");
+					push(@{$result}, "${indent}$1(node);\n");
 				}
 				last SWITCH;
 			}
-			push(@{$result}, "${indent}be_emit_cstring(emit, \"$_\");\n");
+			push(@{$result}, "${indent}be_emit_cstring(\"$_\");\n");
 		}
 	}
 	push(@{$result}, "${indent}${finish_line_template}\n");
@@ -61,18 +80,18 @@ foreach my $op (keys(%nodes)) {
 	# skip this node description if no emit information is available
 	next if (!defined($n{"emit"}));
 
-	$line = "static void emit_${arch}_${op}(${arch}_emit_env_t *env, const ir_node *node)";
+	$line = "static void emit_${arch}_${op}(const ir_node *node)";
 
 	push(@obst_register, "  BE_EMIT($op);\n");
 
 	if($n{"emit"} eq "") {
 		push(@obst_func, $line." {\n");
+		push(@obst_func, "\t(void) node;\n");
 		push(@obst_func, "}\n\n");
 		next;
 	}
 
 	push(@obst_func, $line." {\n");
-	push(@obst_func, "\tbe_emit_env_t *emit = env->emit;\n");
 
 	my @emit = split(/\n/, $n{"emit"});
 
@@ -96,23 +115,23 @@ my $creation_time = localtime(time());
 my $tmp = uc($arch);
 
 print OUT<<EOF;
-#ifndef _GEN_$tmp\_EMITTER_H_
-#define _GEN_$tmp\_EMITTER_H_
-
 /**
- * Function prototypes for the emitter functions.
- * DO NOT EDIT THIS FILE, your changes will be lost.
- * Edit $specfile instead.
- * created by: $0 $specfile $target_dir
- * date:       $creation_time
+ * \@file
+ * \@brief Function prototypes for the emitter functions.
+ * \@note  DO NOT EDIT THIS FILE, your changes will be lost.
+ *        Edit $specfile instead.
+ *        created by: $0 $specfile $target_dir
+ * \@date  $creation_time
  */
+#ifndef FIRM_BE_${tmp}_GEN_${tmp}_EMITTER_H
+#define FIRM_BE_${tmp}_GEN_${tmp}_EMITTER_H
 
 #include "irnode.h"
 #include "${arch}_emitter.h"
 
 void ${arch}_register_spec_emitters(void);
 
-#endif /* _GEN_$tmp\_EMITTER_H_ */
+#endif
 
 EOF
 
@@ -124,11 +143,12 @@ $creation_time = localtime(time());
 
 print OUT<<EOF;
 /**
- * Generated functions to emit code for assembler ir nodes.
- * DO NOT EDIT THIS FILE, your changes will be lost.
- * Edit $specfile instead.
- * created by: $0 $specfile $target_dir
- * date:       $creation_time
+ * \@file
+ * \@brief     Generated functions to emit code for assembler ir nodes.
+ * \@note      DO NOT EDIT THIS FILE, your changes will be lost.
+ *            Edit $specfile instead.
+ *            created by: $0 $specfile $target_dir
+ * \@date      $creation_time
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"