1 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2 ; Copyright(c) 2011-2016 Intel Corporation All rights reserved.
4 ; Redistribution and use in source and binary forms, with or without
5 ; modification, are permitted provided that the following conditions
7 ; * Redistributions of source code must retain the above copyright
8 ; notice, this list of conditions and the following disclaimer.
9 ; * Redistributions in binary form must reproduce the above copyright
10 ; notice, this list of conditions and the following disclaimer in
11 ; the documentation and/or other materials provided with the
13 ; * Neither the name of Intel Corporation nor the names of its
14 ; contributors may be used to endorse or promote products derived
15 ; from this software without specific prior written permission.
17 ; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 ; "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 ; LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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27 ; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
32 %ifndef __OPTIONS_ASM__
33 %define __OPTIONS_ASM__
35 %ifndef IGZIP_USE_GZIP_FORMAT
40 ; m - reschedule mem reads
42 ; t s x - compare style
43 ; h - limit hash updates
44 ; l - use longer huffman table
55 %elifdef USE_BITBUF_ELSE
58 ; BITBUFB: (b) Always write data
62 ; (h) limit hash update
63 %define LIMIT_HASH_UPDATE
65 ; (l) longer huffman table
66 %define LONGER_HUFFTABLE
68 ; (f) fix cache read problem
69 %define FIX_CACHE_READ
72 %undef LONGER_HUFFTABLE
75 %define IGZIP_MAX_DEF_HDR_SIZE 328
77 %ifidn __OUTPUT_FORMAT__, elf64
79 %define WRT_OPT wrt ..sym
87 %endif ; ifndef __OPTIONS_ASM__