/**

[0] Fix | Delete

* \file lzma/bcj.h

[1] Fix | Delete

* \brief Branch/Call/Jump conversion filters

[2] Fix | Delete

*/

[3] Fix | Delete

[4] Fix | Delete

/*

[5] Fix | Delete

* Author: Lasse Collin

[6] Fix | Delete

*

[7] Fix | Delete

* This file has been put into the public domain.

[8] Fix | Delete

* You can do whatever you want with this file.

[9] Fix | Delete

*

[10] Fix | Delete

* See ../lzma.h for information about liblzma as a whole.

[11] Fix | Delete

*/

[12] Fix | Delete

[13] Fix | Delete

#ifndef LZMA_H_INTERNAL

[14] Fix | Delete

# error Never include this file directly. Use <lzma.h> instead.

[15] Fix | Delete

#endif

[16] Fix | Delete

[17] Fix | Delete

[18] Fix | Delete

/* Filter IDs for lzma_filter.id */

[19] Fix | Delete

[20] Fix | Delete

#define LZMA_FILTER_X86 LZMA_VLI_C(0x04)

[21] Fix | Delete

/**<

[22] Fix | Delete

* Filter for x86 binaries

[23] Fix | Delete

*/

[24] Fix | Delete

[25] Fix | Delete

#define LZMA_FILTER_POWERPC LZMA_VLI_C(0x05)

[26] Fix | Delete

/**<

[27] Fix | Delete

* Filter for Big endian PowerPC binaries

[28] Fix | Delete

*/

[29] Fix | Delete

[30] Fix | Delete

#define LZMA_FILTER_IA64 LZMA_VLI_C(0x06)

[31] Fix | Delete

/**<

[32] Fix | Delete

* Filter for IA-64 (Itanium) binaries.

[33] Fix | Delete

*/

[34] Fix | Delete

[35] Fix | Delete

#define LZMA_FILTER_ARM LZMA_VLI_C(0x07)

[36] Fix | Delete

/**<

[37] Fix | Delete

* Filter for ARM binaries.

[38] Fix | Delete

*/

[39] Fix | Delete

[40] Fix | Delete

#define LZMA_FILTER_ARMTHUMB LZMA_VLI_C(0x08)

[41] Fix | Delete

/**<

[42] Fix | Delete

* Filter for ARM-Thumb binaries.

[43] Fix | Delete

*/

[44] Fix | Delete

[45] Fix | Delete

#define LZMA_FILTER_SPARC LZMA_VLI_C(0x09)

[46] Fix | Delete

/**<

[47] Fix | Delete

* Filter for SPARC binaries.

[48] Fix | Delete

*/

[49] Fix | Delete

[50] Fix | Delete

[51] Fix | Delete

/**

[52] Fix | Delete

* \brief Options for BCJ filters

[53] Fix | Delete

*

[54] Fix | Delete

* The BCJ filters never change the size of the data. Specifying options

[55] Fix | Delete

* for them is optional: if pointer to options is NULL, default value is

[56] Fix | Delete

* used. You probably never need to specify options to BCJ filters, so just

[57] Fix | Delete

* set the options pointer to NULL and be happy.

[58] Fix | Delete

*

[59] Fix | Delete

* If options with non-default values have been specified when encoding,

[60] Fix | Delete

* the same options must also be specified when decoding.

[61] Fix | Delete

*

[62] Fix | Delete

* \note At the moment, none of the BCJ filters support

[63] Fix | Delete

* LZMA_SYNC_FLUSH. If LZMA_SYNC_FLUSH is specified,

[64] Fix | Delete

* LZMA_OPTIONS_ERROR will be returned. If there is need,

[65] Fix | Delete

* partial support for LZMA_SYNC_FLUSH can be added in future.

[66] Fix | Delete

* Partial means that flushing would be possible only at

[67] Fix | Delete

* offsets that are multiple of 2, 4, or 16 depending on

[68] Fix | Delete

* the filter, except x86 which cannot be made to support

[69] Fix | Delete

* LZMA_SYNC_FLUSH predictably.

[70] Fix | Delete

*/

[71] Fix | Delete

typedef struct {

[72] Fix | Delete

/**

[73] Fix | Delete

* \brief Start offset for conversions

[74] Fix | Delete

*

[75] Fix | Delete

* This setting is useful only when the same filter is used

[76] Fix | Delete

* _separately_ for multiple sections of the same executable file,

[77] Fix | Delete

* and the sections contain cross-section branch/call/jump

[78] Fix | Delete

* instructions. In that case it is beneficial to set the start

[79] Fix | Delete

* offset of the non-first sections so that the relative addresses

[80] Fix | Delete

* of the cross-section branch/call/jump instructions will use the

[81] Fix | Delete

* same absolute addresses as in the first section.

[82] Fix | Delete

*

[83] Fix | Delete

* When the pointer to options is NULL, the default value (zero)

[84] Fix | Delete

* is used.

[85] Fix | Delete

*/

[86] Fix | Delete

uint32_t start_offset;

[87] Fix | Delete

[88] Fix | Delete

} lzma_options_bcj;

[89] Fix | Delete

[90] Fix | Delete