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Diffstat (limited to 'src/spdk/isa-l/igzip/aarch64/data_struct_aarch64.h')
| -rw-r--r-- | src/spdk/isa-l/igzip/aarch64/data_struct_aarch64.h | 226 |
1 files changed, 226 insertions, 0 deletions
diff --git a/src/spdk/isa-l/igzip/aarch64/data_struct_aarch64.h b/src/spdk/isa-l/igzip/aarch64/data_struct_aarch64.h new file mode 100644 index 000000000..71160fe1b --- /dev/null +++ b/src/spdk/isa-l/igzip/aarch64/data_struct_aarch64.h @@ -0,0 +1,226 @@ +/********************************************************************** + Copyright(c) 2019 Arm Corporation All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Arm Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**********************************************************************/ +#ifndef __AARCH64_DATA_STRUCT_H__ +#define __AARCH64_DATA_STRUCT_H__ +#ifdef __ASSEMBLY__ + +#define FIELD(name,size,align) \ + .set _FIELD_OFFSET,(_FIELD_OFFSET + (align) - 1) & (~ ((align)-1)); \ + .equ name,_FIELD_OFFSET ; \ + .set _FIELD_OFFSET,_FIELD_OFFSET + size; \ + .if align > _STRUCT_ALIGN; \ + .set _STRUCT_ALIGN, align; \ + .endif; + +#define START_STRUCT(name) .set _FIELD_OFFSET,0;.set _STRUCT_ALIGN,0; + +#define END_STRUCT(name) .set _##name##_size,_FIELD_OFFSET;\ + .set _##name##_align,_STRUCT_ALIGN + +#define CONST(name,value) .equ name,value + + +/// BitBuf2 +START_STRUCT(BitBuf2) + /// name size align + FIELD ( _m_bits, 8, 8 ) + FIELD ( _m_bit_count, 4, 4 ) + FIELD ( _m_out_buf, 8, 8 ) + FIELD ( _m_out_end, 8, 8 ) + FIELD ( _m_out_start, 8, 8 ) +END_STRUCT(BitBuf2) + + +/// isal_mod_hist +#define HIST_ELEM_SIZE 4 +START_STRUCT(isal_mod_hist) + /// name size align + FIELD ( _d_hist, 30*HIST_ELEM_SIZE, HIST_ELEM_SIZE ) + FIELD ( _ll_hist, 513*HIST_ELEM_SIZE, HIST_ELEM_SIZE ) +END_STRUCT(isal_mod_hist) + + +/// hufftables_icf +#define HUFF_CODE_SIZE 4 +START_STRUCT(hufftables_icf) + /// name size align + FIELD ( _dist_table, 31 * HUFF_CODE_SIZE, HUFF_CODE_SIZE ) + FIELD ( _lit_len_table, 513 * HUFF_CODE_SIZE, HUFF_CODE_SIZE ) +END_STRUCT(hufftables_icf) + + +/// hash8k_buf +START_STRUCT(hash8k_buf) + /// name size align + FIELD ( _hash8k_table, 2 * IGZIP_HASH8K_HASH_SIZE, 2 ) +END_STRUCT(hash8k_buf) + + +/// hash_map_buf +START_STRUCT(hash_map_buf) + /// name size align + FIELD ( _hash_table, 2 * IGZIP_HASH_MAP_HASH_SIZE, 2 ) + FIELD ( _matches_next, 8, 8 ) + FIELD ( _matches_end, 8, 8 ) + FIELD ( _matches, 4*4*1024, 4 ) + FIELD ( _overflow, 4*LA, 4 ) +END_STRUCT(hash_map_buf) + + +/// level_buf +#define DEF_MAX_HDR_SIZE 328 +START_STRUCT(level_buf) + /// name size align + FIELD ( _encode_tables, _hufftables_icf_size, _hufftables_icf_align ) + FIELD ( _hist, _isal_mod_hist_size, _isal_mod_hist_align ) + FIELD ( _deflate_hdr_count, 4, 4 ) + FIELD ( _deflate_hdr_extra_bits,4, 4 ) + FIELD ( _deflate_hdr, DEF_MAX_HDR_SIZE, 1 ) + FIELD ( _icf_buf_next, 8, 8 ) + FIELD ( _icf_buf_avail_out, 8, 8 ) + FIELD ( _icf_buf_start, 8, 8 ) + FIELD ( _lvl_extra, _hash_map_buf_size, _hash_map_buf_align ) +END_STRUCT(level_buf) + + +CONST( _hash8k_hash_table , _lvl_extra + _hash8k_table ) +CONST( _hash_map_hash_table , _lvl_extra + _hash_table ) +CONST( _hash_map_matches_next , _lvl_extra + _matches_next ) +CONST( _hash_map_matches_end , _lvl_extra + _matches_end ) +CONST( _hash_map_matches , _lvl_extra + _matches ) +CONST( _hist_lit_len , _hist+_ll_hist ) +CONST( _hist_dist , _hist+_d_hist ) + + +/// isal_zstate +START_STRUCT(isal_zstate) + /// name size align + FIELD ( _total_in_start,4, 4 ) + FIELD ( _block_next, 4, 4 ) + FIELD ( _block_end, 4, 4 ) + FIELD ( _dist_mask, 4, 4 ) + FIELD ( _hash_mask, 4, 4 ) + FIELD ( _state, 4, 4 ) + FIELD ( _bitbuf, _BitBuf2_size, _BitBuf2_align ) + FIELD ( _crc, 4, 4 ) + FIELD ( _has_wrap_hdr, 1, 1 ) + FIELD ( _has_eob_hdr, 1, 1 ) + FIELD ( _has_eob, 1, 1 ) + FIELD ( _has_hist, 1, 1 ) + FIELD ( _has_level_buf_init, 2, 2 ) + FIELD ( _count, 4, 4 ) + FIELD ( _tmp_out_buff, 16, 1 ) + FIELD ( _tmp_out_start, 4, 4 ) + FIELD ( _tmp_out_end, 4, 4 ) + FIELD ( _b_bytes_valid, 4, 4 ) + FIELD ( _b_bytes_processed, 4, 4 ) + FIELD ( _buffer, BSIZE, 1 ) + FIELD ( _head, IGZIP_LVL0_HASH_SIZE*2, 2 ) +END_STRUCT(isal_zstate) + + + +CONST( _bitbuf_m_bits , _bitbuf+_m_bits ) +CONST( _bitbuf_m_bit_count , _bitbuf+_m_bit_count ) +CONST( _bitbuf_m_out_buf , _bitbuf+_m_out_buf ) +CONST( _bitbuf_m_out_end , _bitbuf+_m_out_end ) +CONST( _bitbuf_m_out_start , _bitbuf+_m_out_start ) + + +/// isal_zstream +START_STRUCT(isal_zstream) + /// name size align + FIELD ( _next_in, 8, 8 ) + FIELD ( _avail_in, 4, 4 ) + FIELD ( _total_in, 4, 4 ) + FIELD ( _next_out, 8, 8 ) + FIELD ( _avail_out, 4, 4 ) + FIELD ( _total_out, 4, 4 ) + FIELD ( _hufftables, 8, 8 ) + FIELD ( _level, 4, 4 ) + FIELD ( _level_buf_size, 4, 4 ) + FIELD ( _level_buf, 8, 8 ) + FIELD ( _end_of_stream, 2, 2 ) + FIELD ( _flush, 2, 2 ) + FIELD ( _gzip_flag, 2, 2 ) + FIELD ( _hist_bits, 2, 2 ) + FIELD ( _internal_state, _isal_zstate_size, _isal_zstate_align ) +END_STRUCT(isal_zstream) + + + +CONST( _internal_state_total_in_start , _internal_state+_total_in_start ) +CONST( _internal_state_block_next , _internal_state+_block_next ) +CONST( _internal_state_block_end , _internal_state+_block_end ) +CONST( _internal_state_b_bytes_valid , _internal_state+_b_bytes_valid ) +CONST( _internal_state_b_bytes_processed , _internal_state+_b_bytes_processed ) +CONST( _internal_state_crc , _internal_state+_crc ) +CONST( _internal_state_dist_mask , _internal_state+_dist_mask ) +CONST( _internal_state_hash_mask , _internal_state+_hash_mask ) +CONST( _internal_state_bitbuf , _internal_state+_bitbuf ) +CONST( _internal_state_state , _internal_state+_state ) +CONST( _internal_state_count , _internal_state+_count ) +CONST( _internal_state_tmp_out_buff , _internal_state+_tmp_out_buff ) +CONST( _internal_state_tmp_out_start , _internal_state+_tmp_out_start ) +CONST( _internal_state_tmp_out_end , _internal_state+_tmp_out_end ) +CONST( _internal_state_has_wrap_hdr , _internal_state+_has_wrap_hdr ) +CONST( _internal_state_has_eob , _internal_state+_has_eob ) +CONST( _internal_state_has_eob_hdr , _internal_state+_has_eob_hdr ) +CONST( _internal_state_has_hist , _internal_state+_has_hist ) +CONST( _internal_state_has_level_buf_init , _internal_state+_has_level_buf_init ) +CONST( _internal_state_buffer , _internal_state+_buffer ) +CONST( _internal_state_head , _internal_state+_head ) +CONST( _internal_state_bitbuf_m_bits , _internal_state+_bitbuf_m_bits ) +CONST( _internal_state_bitbuf_m_bit_count , _internal_state+_bitbuf_m_bit_count ) +CONST( _internal_state_bitbuf_m_out_buf , _internal_state+_bitbuf_m_out_buf ) +CONST( _internal_state_bitbuf_m_out_end , _internal_state+_bitbuf_m_out_end ) +CONST( _internal_state_bitbuf_m_out_start , _internal_state+_bitbuf_m_out_start ) + +/// Internal States +CONST( ZSTATE_NEW_HDR , 0 ) +CONST( ZSTATE_HDR , (ZSTATE_NEW_HDR + 1) ) +CONST( ZSTATE_CREATE_HDR , (ZSTATE_HDR + 1) ) +CONST( ZSTATE_BODY , (ZSTATE_CREATE_HDR + 1) ) +CONST( ZSTATE_FLUSH_READ_BUFFER , (ZSTATE_BODY + 1) ) +CONST( ZSTATE_FLUSH_ICF_BUFFER , (ZSTATE_FLUSH_READ_BUFFER + 1) ) +CONST( ZSTATE_TYPE0_HDR , (ZSTATE_FLUSH_ICF_BUFFER + 1) ) +CONST( ZSTATE_TYPE0_BODY , (ZSTATE_TYPE0_HDR + 1) ) +CONST( ZSTATE_SYNC_FLUSH , (ZSTATE_TYPE0_BODY + 1) ) +CONST( ZSTATE_FLUSH_WRITE_BUFFER , (ZSTATE_SYNC_FLUSH + 1) ) +CONST( ZSTATE_TRL , (ZSTATE_FLUSH_WRITE_BUFFER + 1) ) + +CONST( _NO_FLUSH , 0 ) +CONST( _SYNC_FLUSH , 1 ) +CONST( _FULL_FLUSH , 2 ) +CONST( _STORED_BLK , 0 ) +CONST( IGZIP_NO_HIST , 0 ) +CONST( IGZIP_HIST , 1 ) +CONST( IGZIP_DICT_HIST , 2 ) +#endif +#endif |