Import a slightly modified Bayou version into svn. This is based

on the last snapshot posted by Jordan Crouse. This commit is long
overdue.

Changes by me include:

 - Rename 'utils' to 'util' for consistency with our other projects.

 - Move the main code out of src/* into the top-level directory.

 - Add missing license headers to the following files:
   Makefile, pbuilder/liblar/Makefile, util/pbuilder/Makefile.

 - Dropped the util/pbuilder/lzma completely. I'm working on reusing
   the lzma/ dir from v3 via svn:externals. Alas, this also means
   that Bayou won't yet compile out of the box.

 - Coding-style and white-space fixes (indent) for all files.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3719 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

payloads/bayou/util/pbuilder/pbuilder.h

@@ -0,0 +1,77 @@
+/*
+ * This file is part of the bayou project.
+ *
+ * Copyright (C) 2008 Advanced Micro Devices, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include <stdio.h>
+
+#ifndef PBUILDER_H_
+#define PBUILDER_H_
+
+#include <stdint.h>
+#include <stdio.h>
+
+#define warn(fmt, args...) fprintf(stderr, fmt, ##args)
+#define die(fmt, args...) \
+  do { fprintf(stderr, fmt, ##args); exit(-1); } \
+  while(0)
+
+struct pentry {
+	uint8_t index;
+	uint8_t parent;
+	uint8_t type;
+	uint8_t flags;
+	uint8_t title[64];
+	char *file;
+	char *larname;
+};
+
+struct config {
+	int timeout;
+	int n_entries;
+	struct pentry **entries;
+};
+
+struct bpt_config {
+	uint32_t id;
+	uint8_t timeout;
+	uint8_t entries;
+	uint8_t padding[10];
+};
+
+struct bpt_pentry {
+	uint8_t index;
+	uint8_t parent;
+	uint8_t type;
+	uint8_t flags;
+	uint8_t title[64];
+	uint8_t nlen;
+};
+
+#define BPT_ID            0x30545042
+#define BPT_TYPE_CHOOSER  0x01
+#define BPT_TYPE_CHAIN    0x02
+#define BPT_TYPE_SUBCHAIN 0x03
+
+#define BPT_FLAG_DEFAULT  0x01
+#define BPT_FLAG_NOSHOW   0x02
+
+int pbuilder_show_lar(const char *input);
+int create_lar_from_config(const char *input, const char *output);
+void parseconfig(FILE * stream, struct config *config);
+
+#endif