Merge branch 'upstream-liblzma' into update-liblzma

* upstream-liblzma:
  liblzma 2014-12-21 (265e5ffb)

Utilities/cmliblzma/liblzma/api/lzma/block.h

@@ -318,6 +318,9 @@ extern LZMA_API(lzma_ret) lzma_block_header_encode(
  * The size of the Block Header must have already been decoded with
  * lzma_block_header_size_decode() macro and stored to block->header_size.
  *
+ * The integrity check type from Stream Header must have been stored
+ * to block->check.
+ *
  * block->filters must have been allocated, but they don't need to be
  * initialized (possible existing filter options are not freed).
  *

Utilities/cmliblzma/liblzma/api/lzma/version.h

@@ -22,7 +22,7 @@
  */
 #define LZMA_VERSION_MAJOR 5
 #define LZMA_VERSION_MINOR 0
-#define LZMA_VERSION_PATCH 5
+#define LZMA_VERSION_PATCH 8
 #define LZMA_VERSION_STABILITY LZMA_VERSION_STABILITY_STABLE
 
 #ifndef LZMA_VERSION_COMMIT

Utilities/cmliblzma/liblzma/check/crc32_fast.c

@@ -20,7 +20,7 @@
 #include "crc_macros.h"
 
 
-// If you make any changes, do some bench marking! Seemingly unrelated
+// If you make any changes, do some benchmarking! Seemingly unrelated
 // changes can very easily ruin the performance (and very probably is
 // very compiler dependent).
 extern LZMA_API(uint32_t)

Utilities/cmliblzma/liblzma/check/sha256.c

@@ -80,7 +80,7 @@ static const uint32_t SHA256_K[64] = {
 
 
 static void
-transform(uint32_t state[], const uint32_t data[])
+transform(uint32_t state[8], const uint32_t data[16])
 {
 	uint32_t W[16];
 	uint32_t T[8];

Utilities/cmliblzma/liblzma/lzma/lzma_encoder_presets.c

@@ -16,8 +16,9 @@
 extern LZMA_API(lzma_bool)
 lzma_lzma_preset(lzma_options_lzma *options, uint32_t preset)
 {
-	static const uint8_t dict_size_values[] = { 18, 20, 21, 22, 22, 23, 23, 24, 25, 26 };
-	static const uint8_t depth_values[] = { 4, 8, 24, 48 };
+	static const uint8_t dict_pow2[]
+			= { 18, 20, 21, 22, 22, 23, 23, 24, 25, 26 };
+	static const uint8_t depths[] = { 4, 8, 24, 48 };
 
 	const uint32_t level = preset & LZMA_PRESET_LEVEL_MASK;
 	const uint32_t flags = preset & ~LZMA_PRESET_LEVEL_MASK;
@@ -33,13 +34,13 @@ lzma_lzma_preset(lzma_options_lzma *options, uint32_t preset)
 	options->lp = LZMA_LP_DEFAULT;
 	options->pb = LZMA_PB_DEFAULT;
 
-	options->dict_size = UINT32_C(1) << dict_size_values[level];
+	options->dict_size = UINT32_C(1) << dict_pow2[level];
 
 	if (level <= 3) {
 		options->mode = LZMA_MODE_FAST;
 		options->mf = level == 0 ? LZMA_MF_HC3 : LZMA_MF_HC4;
 		options->nice_len = level <= 1 ? 128 : 273;
-		options->depth = depth_values[level];
+		options->depth = depths[level];
 	} else {
 		options->mode = LZMA_MODE_NORMAL;
 		options->mf = LZMA_MF_BT4;