[ceph.git] / ceph / src / isa-l / igzip / options.asm

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;  Copyright(c) 2011-2016 Intel 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 Intel 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.
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

default rel

%ifndef __OPTIONS_ASM__
%define __OPTIONS_ASM__

; Options:dir
; m - reschedule mem reads
; e b - bitbuff style
; t s x - compare style
; h - limit hash updates
; l - use longer huffman table
; f - fix cache read

%ifndef IGZIP_HIST_SIZE
%define IGZIP_HIST_SIZE (32 * 1024)
%endif

%if (IGZIP_HIST_SIZE > (32 * 1024))
%undef IGZIP_HIST_SIZE
%define IGZIP_HIST_SIZE (32 * 1024)
%endif

%ifdef LONGER_HUFFTABLE
%if (IGZIP_HIST_SIZE > 8 * 1024)
%undef IGZIP_HIST_SIZE
%define IGZIP_HIST_SIZE (8 * 1024)
%endif
%endif

%ifdef USE_BITBUFB
%elifdef USE_BITBUF8
%elifdef USE_BITBUF_ELSE
%else
; bit buffer types
; BITBUFB: (b) Always write data
%define USE_BITBUFB
%endif

; (h) limit hash update
%define LIMIT_HASH_UPDATE

; (f) fix cache read problem
%define FIX_CACHE_READ

%define ISAL_DEF_MAX_HDR_SIZE 328

%ifidn __OUTPUT_FORMAT__, elf64
%ifndef __NASM_VER__
%define WRT_OPT         wrt ..sym
%else
%define WRT_OPT
%endif
%else
%define WRT_OPT
%endif

%endif ; ifndef __OPTIONS_ASM__
Commit	Line	Data
7c673cae FG	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
	2	; Copyright(c) 2011-2016 Intel Corporation All rights reserved.
	3	;
	4	; Redistribution and use in source and binary forms, with or without
	5	; modification, are permitted provided that the following conditions
	6	; are met:
	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
	12	; distribution.
	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.
	16	;
	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
	20	; A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	21	; OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	22	; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	23	; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	24	; DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	25	; THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	26	; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	27	; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	28	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
	29
	30	default rel
	31
	32	%ifndef __OPTIONS_ASM__
	33	%define __OPTIONS_ASM__
	34
7c673cae FG	35	; Options:dir
	36	; m - reschedule mem reads
	37	; e b - bitbuff style
	38	; t s x - compare style
	39	; h - limit hash updates
	40	; l - use longer huffman table
	41	; f - fix cache read
	42
224ce89b WB	43	%ifndef IGZIP_HIST_SIZE
	44	%define IGZIP_HIST_SIZE (32 * 1024)
	45	%endif
	46
	47	%if (IGZIP_HIST_SIZE > (32 * 1024))
	48	%undef IGZIP_HIST_SIZE
	49	%define IGZIP_HIST_SIZE (32 * 1024)
	50	%endif
	51
	52	%ifdef LONGER_HUFFTABLE
	53	%if (IGZIP_HIST_SIZE > 8 * 1024)
	54	%undef IGZIP_HIST_SIZE
	55	%define IGZIP_HIST_SIZE (8 * 1024)
	56	%endif
7c673cae FG	57	%endif
	58
	59	%ifdef USE_BITBUFB
	60	%elifdef USE_BITBUF8
	61	%elifdef USE_BITBUF_ELSE
	62	%else
	63	; bit buffer types
	64	; BITBUFB: (b) Always write data
	65	%define USE_BITBUFB
	66	%endif
	67
	68	; (h) limit hash update
	69	%define LIMIT_HASH_UPDATE
	70
7c673cae FG	71	; (f) fix cache read problem
	72	%define FIX_CACHE_READ
	73
224ce89b	74	%define ISAL_DEF_MAX_HDR_SIZE 328
7c673cae FG	75
	76	%ifidn __OUTPUT_FORMAT__, elf64
	77	%ifndef __NASM_VER__
	78	%define WRT_OPT wrt ..sym
	79	%else
	80	%define WRT_OPT
	81	%endif
	82	%else
	83	%define WRT_OPT
	84	%endif
	85
	86	%endif ; ifndef __OPTIONS_ASM__