bzlib_decompress.lst

au1200下的boot代码

 243:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (uc != BZ_HDR_h) RETURN(BZ_DATA_ERROR_MAGIC);
 244:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 245:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_BITS(BZ_X_MAGIC_4, s->blockSize100k, 8)
 246:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (s->blockSize100k < (BZ_HDR_0 + 1) ||
 247:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	  s->blockSize100k > (BZ_HDR_0 + 9)) RETURN(BZ_DATA_ERROR_MAGIC);
 248:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->blockSize100k -= BZ_HDR_0;
 249:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 250:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (s->smallDecompress) {
 251:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 s->ll16 = BZALLOC( s->blockSize100k * 100000 * sizeof(UInt16) );
 252:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 s->ll4  = BZALLOC(
 253:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 		      ((1 + s->blockSize100k * 100000) >> 1) * sizeof(UChar)
 254:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 		   );
GAS LISTING /tmp/cccqP2ln.s 			page 9


 255:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 if (s->ll16 == NULL || s->ll4 == NULL) RETURN(BZ_MEM_ERROR);
 256:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       } else {
 257:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 s->tt  = BZALLOC( s->blockSize100k * 100000 * sizeof(Int32) );
 258:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 if (s->tt == NULL) RETURN(BZ_MEM_ERROR);
 259:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       }
 260:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 261:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BLKHDR_1, uc);
 262:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 263:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (uc == 0x17) goto endhdr_2;
 264:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (uc != 0x31) RETURN(BZ_DATA_ERROR);
 265:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BLKHDR_2, uc);
 266:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (uc != 0x41) RETURN(BZ_DATA_ERROR);
 267:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BLKHDR_3, uc);
 268:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (uc != 0x59) RETURN(BZ_DATA_ERROR);
 269:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BLKHDR_4, uc);
 270:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (uc != 0x26) RETURN(BZ_DATA_ERROR);
 271:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BLKHDR_5, uc);
 272:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (uc != 0x53) RETURN(BZ_DATA_ERROR);
 273:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BLKHDR_6, uc);
 274:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (uc != 0x59) RETURN(BZ_DATA_ERROR);
 275:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 276:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->currBlockNo++;
 277:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (s->verbosity >= 2)
 278:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 VPrintf1 ( "\n    [%d: huff+mtf ", s->currBlockNo );
 279:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 280:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->storedBlockCRC = 0;
 281:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BCRC_1, uc);
 282:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc);
 283:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BCRC_2, uc);
 284:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc);
 285:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BCRC_3, uc);
 286:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc);
 287:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_BCRC_4, uc);
 288:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc);
 289:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 290:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_BITS(BZ_X_RANDBIT, s->blockRandomised, 1);
 291:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 292:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->origPtr = 0;
 293:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_ORIGPTR_1, uc);
 294:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->origPtr = (s->origPtr << 8) | ((Int32)uc);
 295:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_ORIGPTR_2, uc);
 296:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->origPtr = (s->origPtr << 8) | ((Int32)uc);
 297:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_UCHAR(BZ_X_ORIGPTR_3, uc);
 298:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       s->origPtr = (s->origPtr << 8) | ((Int32)uc);
 299:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 300:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (s->origPtr < 0)
 301:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 RETURN(BZ_DATA_ERROR);
 302:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (s->origPtr > 10 + 100000*s->blockSize100k)
 303:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 RETURN(BZ_DATA_ERROR);
 304:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 305:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       /*--- Receive the mapping table ---*/
 306:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       for (i = 0; i < 16; i++) {
 307:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 GET_BIT(BZ_X_MAPPING_1, uc);
 308:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 if (uc == 1)
 309:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    s->inUse16[i] = True; else
 310:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    s->inUse16[i] = False;
 311:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       }
GAS LISTING /tmp/cccqP2ln.s 			page 10


 312:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 313:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       for (i = 0; i < 256; i++) s->inUse[i] = False;
 314:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 315:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       for (i = 0; i < 16; i++)
 316:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 if (s->inUse16[i])
 317:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    for (j = 0; j < 16; j++) {
 318:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	       GET_BIT(BZ_X_MAPPING_2, uc);
 319:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	       if (uc == 1) s->inUse[i * 16 + j] = True;
 320:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    }
 321:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       makeMaps_d ( s );
 322:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (s->nInUse == 0) RETURN(BZ_DATA_ERROR);
 323:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       alphaSize = s->nInUse+2;
 324:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 325:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       /*--- Now the selectors ---*/
 326:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_BITS(BZ_X_SELECTOR_1, nGroups, 3);
 327:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (nGroups < 2 || nGroups > 6) RETURN(BZ_DATA_ERROR);
 328:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       GET_BITS(BZ_X_SELECTOR_2, nSelectors, 15);
 329:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       if (nSelectors < 1) RETURN(BZ_DATA_ERROR);
 330:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       for (i = 0; i < nSelectors; i++) {
 331:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 j = 0;
 332:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 while (True) {
 333:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    GET_BIT(BZ_X_SELECTOR_3, uc);
 334:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    if (uc == 0) break;
 335:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    j++;
 336:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    if (j >= nGroups) RETURN(BZ_DATA_ERROR);
 337:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 }
 338:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 s->selectorMtf[i] = j;
 339:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       }
 340:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 341:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       /*--- Undo the MTF values for the selectors. ---*/
 342:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       {
 343:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 UChar pos[BZ_N_GROUPS], tmp, v;
 344:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 for (v = 0; v < nGroups; v++) pos[v] = v;
 345:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 346:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 for (i = 0; i < nSelectors; i++) {
 347:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    v = s->selectorMtf[i];
 348:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    tmp = pos[v];
 349:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    while (v > 0) { pos[v] = pos[v-1]; v--; }
 350:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    pos[0] = tmp;
 351:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    s->selector[i] = tmp;
 352:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 }
 353:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       }
 354:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 355:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       /*--- Now the coding tables ---*/
 356:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       for (t = 0; t < nGroups; t++) {
 357:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 GET_BITS(BZ_X_CODING_1, curr, 5);
 358:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 for (i = 0; i < alphaSize; i++) {
 359:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    while (True) {
 360:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	       if (curr < 1 || curr > 20) RETURN(BZ_DATA_ERROR);
 361:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	       GET_BIT(BZ_X_CODING_2, uc);
 362:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	       if (uc == 0) break;
 363:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	       GET_BIT(BZ_X_CODING_3, uc);
 364:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	       if (uc == 0) curr++; else curr--;
 365:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    }
 366:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    s->len[t][i] = curr;
 367:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 }
 368:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       }
GAS LISTING /tmp/cccqP2ln.s 			page 11


 369:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 370:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       /*--- Create the Huffman decoding tables ---*/
 371:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       for (t = 0; t < nGroups; t++) {
 372:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 minLen = 32;
 373:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 maxLen = 0;
 374:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 for (i = 0; i < alphaSize; i++) {
 375:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    if (s->len[t][i] > maxLen) maxLen = s->len[t][i];
 376:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    if (s->len[t][i] < minLen) minLen = s->len[t][i];
 377:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 }
 378:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 BZ2_hbCreateDecodeTables (
 379:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    &(s->limit[t][0]),
 380:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    &(s->base[t][0]),
 381:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    &(s->perm[t][0]),
 382:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    &(s->len[t][0]),
 383:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	    minLen, maxLen, alphaSize
 384:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 );
 385:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 	 s->minLens[t] = minLen;
 386:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       }
 387:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c **** 
 388:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****       /*--- Now the MTF values ---*/
 389:/mnt/hgfs/boot/booter/source/applications/booter/bzlib_decompress.c ****