Revert "liblzma: Simple/BCJ filters: Allow disabling generic BCJ options."

This reverts commit 177bdc922cb17bd0fd831ab8139dfae912a5c2b8
and also does equivalent change to arm64.c.

Now that ARM64 filter will use lzma_options_bcj, this change
is not needed anymore.

9 files changed, 10 insertions, 11 deletions

diff --git a/src/liblzma/simple/arm.c b/src/liblzma/simple/arm.c
index 1b8e24ac..ff5073ae 100644
--- a/src/liblzma/simple/arm.c
+++ b/src/liblzma/simple/arm.c
@@ -49,7 +49,7 @@ arm_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		const lzma_filter_info *filters, bool is_encoder)
 {
 	return lzma_simple_coder_init(next, allocator, filters,
-			&arm_code, 0, 4, 4, is_encoder, true);
+			&arm_code, 0, 4, 4, is_encoder);
 }
 
 
diff --git a/src/liblzma/simple/arm64.c b/src/liblzma/simple/arm64.c
index 05b4be29..f7ad6578 100644
--- a/src/liblzma/simple/arm64.c
+++ b/src/liblzma/simple/arm64.c
@@ -145,7 +145,7 @@ arm64_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		const lzma_filter_info *filters, bool is_encoder)
 {
 	return lzma_simple_coder_init(next, allocator, filters,
-			&arm64_code, 0, 4, 4, is_encoder, true);
+			&arm64_code, 0, 4, 4, is_encoder);
 }
 
 
diff --git a/src/liblzma/simple/armthumb.c b/src/liblzma/simple/armthumb.c
index c559368e..a8da334a 100644
--- a/src/liblzma/simple/armthumb.c
+++ b/src/liblzma/simple/armthumb.c
@@ -54,7 +54,7 @@ armthumb_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		const lzma_filter_info *filters, bool is_encoder)
 {
 	return lzma_simple_coder_init(next, allocator, filters,
-			&armthumb_code, 0, 4, 2, is_encoder, true);
+			&armthumb_code, 0, 4, 2, is_encoder);
 }
 
 
diff --git a/src/liblzma/simple/ia64.c b/src/liblzma/simple/ia64.c
index 6ca1a91b..6492d0a3 100644
--- a/src/liblzma/simple/ia64.c
+++ b/src/liblzma/simple/ia64.c
@@ -90,7 +90,7 @@ ia64_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		const lzma_filter_info *filters, bool is_encoder)
 {
 	return lzma_simple_coder_init(next, allocator, filters,
-			&ia64_code, 0, 16, 16, is_encoder, true);
+			&ia64_code, 0, 16, 16, is_encoder);
 }
 
 
diff --git a/src/liblzma/simple/powerpc.c b/src/liblzma/simple/powerpc.c
index 51fa550a..0b60e9b3 100644
--- a/src/liblzma/simple/powerpc.c
+++ b/src/liblzma/simple/powerpc.c
@@ -54,7 +54,7 @@ powerpc_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		const lzma_filter_info *filters, bool is_encoder)
 {
 	return lzma_simple_coder_init(next, allocator, filters,
-			&powerpc_code, 0, 4, 4, is_encoder, true);
+			&powerpc_code, 0, 4, 4, is_encoder);
 }
 
 
diff --git a/src/liblzma/simple/simple_coder.c b/src/liblzma/simple/simple_coder.c
index 59018366..4f499bef 100644
--- a/src/liblzma/simple/simple_coder.c
+++ b/src/liblzma/simple/simple_coder.c
@@ -237,7 +237,7 @@ lzma_simple_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		size_t (*filter)(void *simple, uint32_t now_pos,
 			bool is_encoder, uint8_t *buffer, size_t size),
 		size_t simple_size, size_t unfiltered_max,
-		uint32_t alignment, bool is_encoder, bool is_generic_bcj)
+		uint32_t alignment, bool is_encoder)
 {
 	// Allocate memory for the lzma_simple_coder structure if needed.
 	lzma_simple_coder *coder = next->coder;
@@ -270,7 +270,7 @@ lzma_simple_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		}
 	}
 
-	if (is_generic_bcj && filters[0].options != NULL) {
+	if (filters[0].options != NULL) {
 		const lzma_options_bcj *simple = filters[0].options;
 		coder->now_pos = simple->start_offset;
 		if (coder->now_pos & (alignment - 1))
diff --git a/src/liblzma/simple/simple_private.h b/src/liblzma/simple/simple_private.h
index 108f9ced..9d2c0fdd 100644
--- a/src/liblzma/simple/simple_private.h
+++ b/src/liblzma/simple/simple_private.h
@@ -69,6 +69,6 @@ extern lzma_ret lzma_simple_coder_init(lzma_next_coder *next,
 		size_t (*filter)(void *simple, uint32_t now_pos,
 			bool is_encoder, uint8_t *buffer, size_t size),
 		size_t simple_size, size_t unfiltered_max,
-		uint32_t alignment, bool is_encoder, bool is_generic_bcj);
+		uint32_t alignment, bool is_encoder);
 
 #endif
diff --git a/src/liblzma/simple/sparc.c b/src/liblzma/simple/sparc.c
index 96934d04..74b2655f 100644
--- a/src/liblzma/simple/sparc.c
+++ b/src/liblzma/simple/sparc.c
@@ -61,7 +61,7 @@ sparc_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		const lzma_filter_info *filters, bool is_encoder)
 {
 	return lzma_simple_coder_init(next, allocator, filters,
-			&sparc_code, 0, 4, 4, is_encoder, true);
+			&sparc_code, 0, 4, 4, is_encoder);
 }
 
 
diff --git a/src/liblzma/simple/x86.c b/src/liblzma/simple/x86.c
index 0e682922..0e78909c 100644
--- a/src/liblzma/simple/x86.c
+++ b/src/liblzma/simple/x86.c
@@ -128,8 +128,7 @@ x86_coder_init(lzma_next_coder *next, const lzma_allocator *allocator,
 		const lzma_filter_info *filters, bool is_encoder)
 {
 	const lzma_ret ret = lzma_simple_coder_init(next, allocator, filters,
-			&x86_code, sizeof(lzma_simple_x86), 5, 1, is_encoder,
-			true);
+			&x86_code, sizeof(lzma_simple_x86), 5, 1, is_encoder);
 
 	if (ret == LZMA_OK) {
 		lzma_simple_coder *coder = next->coder;