bzlib.lst

au1200下的boot代码

GAS LISTING /tmp/cccHVc4I.s 			page 1


   1              		.section .mdebug.abi32
   2              		.previous
   3              		.section	.debug_abbrev,"",@progbits
   4              	$Ldebug_abbrev0:
   5              		.section	.debug_info,"",@progbits
   6              	$Ldebug_info0:
   7              		.section	.debug_line,"",@progbits
   8              	$Ldebug_line0:
   9 0000 B3030000 		.text
   9      02006A00 
   9      00000101 
   9      FB0E0A00 
   9      01010101 
  10              	$Ltext0:
  11              		.align	2
  12              		.ent	BZ_UPDATE_CRC
  13              		.type	BZ_UPDATE_CRC, @function
  14              	BZ_UPDATE_CRC:
  15              	$LFB2:
  16              		.file 1 "/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c"
   1:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*
   2:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****  * This file is a modified version of bzlib.c from the bzip2-1.0.2
   3:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****  * distribution which can be found at http://sources.redhat.com/bzip2/
   4:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****  */
   5:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
   6:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*-------------------------------------------------------------*/
   7:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*--- Library top-level functions.                          ---*/
   8:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*---                                               bzlib.c ---*/
   9:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*-------------------------------------------------------------*/
  10:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  11:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*--
  12:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   This file is a part of bzip2 and/or libbzip2, a program and
  13:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   library for lossless, block-sorting data compression.
  14:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  15:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   Copyright (C) 1996-2002 Julian R Seward.  All rights reserved.
  16:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  17:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   Redistribution and use in source and binary forms, with or without
  18:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   modification, are permitted provided that the following conditions
  19:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   are met:
  20:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  21:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   1. Redistributions of source code must retain the above copyright
  22:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      notice, this list of conditions and the following disclaimer.
  23:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  24:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   2. The origin of this software must not be misrepresented; you must
  25:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      not claim that you wrote the original software.  If you use this
  26:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      software in a product, an acknowledgment in the product
  27:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      documentation would be appreciated but is not required.
  28:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  29:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   3. Altered source versions must be plainly marked as such, and must
  30:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      not be misrepresented as being the original software.
  31:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  32:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   4. The name of the author may not be used to endorse or promote
  33:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      products derived from this software without specific prior written
  34:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      permission.
  35:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  36:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
  37:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
GAS LISTING /tmp/cccHVc4I.s 			page 2


  38:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  39:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
  40:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  41:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  42:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  43:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  44:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  45:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  46:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  47:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  48:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   Julian Seward, Cambridge, UK.
  49:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   [e-mail]
  50:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   bzip2/libbzip2 version 1.0 of 21 March 2000
  51:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  52:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   This program is based on (at least) the work of:
  53:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      Mike Burrows
  54:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      David Wheeler
  55:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      Peter Fenwick
  56:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      Alistair Moffat
  57:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      Radford Neal
  58:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      Ian H. Witten
  59:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      Robert Sedgewick
  60:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****      Jon L. Bentley
  61:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  62:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****   For more information on these sources, see the manual.
  63:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** --*/
  64:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  65:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*--
  66:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****    CHANGES
  67:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****    ~~~~~~~
  68:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****    0.9.0 -- original version.
  69:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  70:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****    0.9.0a/b -- no changes in this file.
  71:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  72:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****    0.9.0c
  73:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****       * made zero-length BZ_FLUSH work correctly in bzCompress().
  74:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****       * fixed bzWrite/bzRead to ignore zero-length requests.
  75:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****       * fixed bzread to correctly handle read requests after EOF.
  76:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****       * wrong parameter order in call to bzDecompressInit in
  77:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 	bzBuffToBuffDecompress.  Fixed.
  78:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** --*/
  79:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  80:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** #include "bzlib_private.h"
  81:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  82:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*---------------------------------------------------*/
  83:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*--- CRC stuff                           ---*/
  84:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*---------------------------------------------------*/
  85:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  86:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  87:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** static UInt32 BZ_UPDATE_CRC(UInt32 crcVar, UChar cha)
  88:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** {
  17              		.loc 1 88 0
  18              		.frame	$sp,0,$31		# vars= 0, regs= 0/0, args= 0, gp= 0
  19              		.mask	0x00000000,0
  20              		.fmask	0x00000000,0
  21              		.set	noreorder
  22              		.set	nomacro
GAS LISTING /tmp/cccHVc4I.s 			page 3


  23              		
  24              		.loc 1 88 0
  25 0000 FF00A530 		andi	$5,$5,0x00ff
  89:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****    return (crcVar << 8) ^ BZ2_crc32Table[(crcVar >> 24) ^ ((UChar)cha)];
  26              		.loc 1 89 0
  27 0004 021E0400 		srl	$3,$4,24
  28 0008 26186500 		xor	$3,$3,$5
  29 000c 0000023C 		lui	$2,%hi(BZ2_crc32Table)
  30 0010 00004224 		addiu	$2,$2,%lo(BZ2_crc32Table)
  31 0014 80180300 		sll	$3,$3,2
  32 0018 21186200 		addu	$3,$3,$2
  33 001c 0000628C 		lw	$2,0($3)
  34 0020 00220400 		sll	$4,$4,8
  90:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** }
  35              		.loc 1 90 0
  36 0024 0800E003 		j	$31
  37 0028 26108200 		xor	$2,$4,$2
  38              	
  39              		.set	macro
  40              		.set	reorder
  41              	$LFE2:
  42              		.end	BZ_UPDATE_CRC
  43              		.align	2
  44              		.globl	BZ2_bzDecompressInit
  45              		.ent	BZ2_bzDecompressInit
  46              		.type	BZ2_bzDecompressInit, @function
  47              	BZ2_bzDecompressInit:
  48              	$LFB4:
  91:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  92:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  93:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  94:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*---------------------------------------------------*/
  95:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*--- Compression stuff                           ---*/
  96:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*---------------------------------------------------*/
  97:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  98:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** 
  99:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** /*---------------------------------------------------*/
 100:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** #ifndef BZ_NO_STDIO
 101:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** void BZ2_bz__AssertH__fail ( int errcode )
 102:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c **** {
 103:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****    fprintf(stderr,
 104:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****       "\n\nbzip2/libbzip2: internal error number %d.\n"
 105:/mnt/hgfs/boot/booter/source/applications/booter/bzlib.c ****       "This is a bug in bzip2/libbzip2, %s.\n"