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authorUwe Hermann <uwe@hermann-uwe.de>2008-11-02 17:01:06 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2008-11-02 17:01:06 +0000
commit7eb845e815924984b301aaf674b090cde28c1c6a (patch)
treed85a1080fd20b0ad8e1859d012fe90ba9cdf1cd9 /payloads/bayou/lzmadecode.h
parent91df5619dbb7d2064f9947f2fbc56477f7b707c3 (diff)
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
Diffstat (limited to 'payloads/bayou/lzmadecode.h')
-rw-r--r--payloads/bayou/lzmadecode.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/payloads/bayou/lzmadecode.h b/payloads/bayou/lzmadecode.h
new file mode 100644
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+++ b/payloads/bayou/lzmadecode.h
@@ -0,0 +1,67 @@
+/*
+ LzmaDecode.h
+ LZMA Decoder interface
+
+ LZMA SDK 4.40 Copyright (c) 1999-2006 Igor Pavlov (2006-05-01)
+ http://www.7-zip.org/
+
+ LZMA SDK is licensed under two licenses:
+ 1) GNU Lesser General Public License (GNU LGPL)
+ 2) Common Public License (CPL)
+ It means that you can select one of these two licenses and
+ follow rules of that license.
+
+ SPECIAL EXCEPTION:
+ Igor Pavlov, as the author of this code, expressly permits you to
+ statically or dynamically link your code (or bind by name) to the
+ interfaces of this file without subjecting your linked code to the
+ terms of the CPL or GNU LGPL. Any modifications or additions
+ to this file, however, are subject to the LGPL or CPL terms.
+*/
+
+#ifndef LZMADECODE_H
+#define LZMADECODE_H
+
+typedef unsigned char Byte;
+typedef unsigned short UInt16;
+typedef unsigned int UInt32;
+typedef UInt32 SizeT;
+
+#define CProb UInt16
+
+#define LZMA_RESULT_OK 0
+#define LZMA_RESULT_DATA_ERROR 1
+
+
+#define LZMA_BASE_SIZE 1846
+#define LZMA_LIT_SIZE 768
+
+#define LZMA_PROPERTIES_SIZE 5
+
+typedef struct _CLzmaProperties
+{
+ int lc;
+ int lp;
+ int pb;
+}CLzmaProperties;
+
+int LzmaDecodeProperties(CLzmaProperties *propsRes, const unsigned char *propsData, int size);
+
+#define LzmaGetNumProbs(Properties) (LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((Properties)->lc + (Properties)->lp)))
+
+#define kLzmaNeedInitId (-2)
+
+typedef struct _CLzmaDecoderState
+{
+ CLzmaProperties Properties;
+ CProb *Probs;
+
+
+} CLzmaDecoderState;
+
+
+int LzmaDecode(CLzmaDecoderState *vs,
+ const unsigned char *inStream, SizeT inSize, SizeT *inSizeProcessed,
+ unsigned char *outStream, SizeT outSize, SizeT *outSizeProcessed);
+
+#endif /* LZMADECODE_H */