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

1 files changed, 75 insertions, 0 deletions

diff --git a/payloads/bayou/util/pbuilder/liblar/liblar.h b/payloads/bayou/util/pbuilder/liblar/liblar.h
new file mode 100644
index 0000000000..bd60e1e31b
--- /dev/null
+++ b/payloads/bayou/util/pbuilder/liblar/liblar.h
@@ -0,0 +1,75 @@
+/*
+ * 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
+ */
+
+#ifndef _LIBLAR_H_
+#define _LIBLAR_H_
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "lar.h"
+
+typedef void (*LAR_CompFunc) (char *, int, char *, int *);
+typedef void (*LAR_DecompFunc) (char *, int, char *, int);
+
+struct LAR {
+	int fd;
+	LAR_CompFunc cfuncs[ALGO_INVALID];
+	LAR_DecompFunc dfuncs[ALGO_INVALID];
+};
+
+struct LARHeader {
+	u32 len;
+	u32 reallen;
+	u32 checksum;
+	u32 compression;
+	u64 loadaddress;
+	u64 entry;
+	/* These are the offsets within the file. */
+	unsigned int offset;
+	unsigned int hoffset;
+};
+
+struct LARAttr {
+	char name[MAX_PATHLEN];
+	u64 loadaddr;
+	int compression;
+	u64 entry;
+};
+
+struct LARFile {
+	int len;
+	char *buffer;
+};
+
+int LAR_AppendBuffer(struct LAR *lar, unsigned char *buffer, int len,
+		     struct LARAttr *attr);
+int LAR_AppendSelf(struct LAR *lar, const char *filename, struct LARAttr *attr);
+int LAR_AppendFile(struct LAR *lar, const char *filename, struct LARAttr *attr);
+int LAR_DeleteFile(struct LAR *lar, const char *filename);
+void LAR_CloseFile(struct LARFile *file);
+struct LARFile *LAR_MapFile(struct LAR *lar, const char *filename);
+int LAR_SetCompressionFuncs(struct LAR *lar, int algo,
+			    LAR_CompFunc cfunc, LAR_DecompFunc dfunc);
+void LAR_Close(struct LAR *lar);
+struct LAR *LAR_Open(const char *filename);
+struct LAR *LAR_Create(const char *filename);
+void LAR_SetAttrs(struct LARAttr *attrs, char *name, int algo);
+
+#endif