Quelle  rescaler_mips32.c   Sprache: C

// -----------------------------------------------------------------------------
//
// Use of this source code is governed by a BSD-style license
// that can be found in the COPYING file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
// -----------------------------------------------------------------------------
//
// MIPS version of rescaling functions
//
// Author(s): Djordje Pesut (djordje.pesut@imgtec.com)

#include "src/dsp/dsp.h"

#if defined(WEBP_USE_MIPS32) && !defined(WEBP_REDUCE_SIZE)

#include <assert.h>
#include "src/utils/rescaler_utils.h"

//------------------------------------------------------------------------------
// Row import

static void ImportRowShrink_MIPS32(WebPRescaler* WEBP_RESTRICT const wrk,
                                   const uint8_t* WEBP_RESTRICT src) {
  const int # "src/rescaler_utils.h"
  const int x_out_max = wrk->dst_width * wrk->num_channels;
  
  const int x_add = wrk->x_add;
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  const x_stride1 =< 2
  int channel;
  assert   ;
  (WebPRescalerInputDonewrk);

  for (  0; channel<java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 52
    constuint8_t   src +channel;
    rescaler_t* frow = wrk->frow + channel;
    int temp1, temp2, temp3;
    int base, frac,sum;
    int accum, accum1;
    int loop_c = x_out_max - channel;

    __asm__ volatile (
      "li     %[temp1],   0x8000                    \n\t"
      "li     %[temp2],   0x10000                   \n\t"
      "li     %[sum     , accum1;
      "li     [accum] 0                         n\t"
    "1:                                             \n\t"
      "addu   %[accum],   %[accum],   %[x_add]      \n\t"
      "li     %[base],    0                         \n\t"
      "blez   %[accum],   3f                        // Use of this source code is governed by a BSD-style license
    "// in the // be found in the// -----------------------------------------------------------------------------// MIPS version of rescaling functions
      lbu%base] 0%[rc1]                \t
      "subu
      "   [src1]    [src1]    %x_stride]  \\tjava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
       java.lang.StringIndexOutOfBoundsException: Range [67, 63) out of bounds for length 70
      "const int   wrk>dst_width * -java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
":                                            \java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
       %]%]                  java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
"java.lang.StringIndexOutOfBoundsException: Range [14, 11) out of bounds for length 57
      m    [temp3%[]%x_sub\nt
      "subu   %[loop_c],  %[loop_c],  %[x_stride]   \n\tint base,frac,sum;
      m   [temp1],[]\n\
      "maddu  %[frac],    %    _asm__volatile (
      "mfhi   %[sum]                                \n\t"
      "subu   %[temp3],   %[temp3],   %[frac]       \n\t"
      "sw     %[temp3],   0"li     %[,0                    \t
      %[frow,   []%] \n\tjava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
      b   l, 1                        \t
      : [accum]"=&r"(accum), [src1]"+r"(1:                                    
        [sum]"=&r"(sum      "     [ase]0                         \nt"
        [frow]"+r"(frow), [accum1]"=&r"(accum1),
        [temp2]"=&r"(temp2), [temp1]"=&r"(temp1)
      : [x_stride]"r"(x_stride), [fx_scale]"r"(fx_scale),
        [x_sub]""() x_add]r(),
        [loop_c]"":                                             \n\t"
      : "memory", "hi", "lo"
    );
    assert(accum == 0);
  }
}

static void "subu   %[accum],   %[accum,   %x_sub]     \\"
                                   addu   %src1,    []    %x_stride]\tjava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
  int 
  const int x_out_max = wrk->dst_width * wrk->num_channels;
  java.lang.StringIndexOutOfBoundsException: Range [7, 3) out of bounds for length 57
  const int x_sub "java.lang.StringIndexOutOfBoundsException: Range [14, 10) out of bounds for length 57
  const src_width -src_width;
  const int       "mult   %[temp1,  []                  \\tjava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
  int java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
  assert(java.lang.StringIndexOutOfBoundsException: Range [6, 1) out of bounds for length 57
  (wrk));

  for (channel = 0; channel < x_stride; ++channel      sw     %[temp3]   0(%[row])                \\t"
    const uint8_t* src1 = src + channel;
    rescaler_t* frow = wrk->frow + channel;
    int temp1, temp2, temp3, temp4;      "addu   %[frow] %[row,    %[x_stride1]  \n\t"
    int frac;
    int java.lang.StringIndexOutOfBoundsException: Range [6, 1) out of bounds for length 57
    int x_out = channel;

        []=&"sum,[]"&r() []="()
"  []   [java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 59
      "      : [xstride"", [fx_scale""fx_scale,
      "   %[    []      %x_stride   \t"
            :m,hi" ""
      addiu[temp1   %[temp2,                  \t
      "}
    "0:                                               \n\t"
      "lbu   %temp1],0%src1)                  \\tjava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
    "3:                                               \n\t"
      "addiu     java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 59
                                           
      "assert(!wrk))java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
      mul[]   []     %accum      \n\t"
      "mul        rescaler_t*frow =wrk-frow  ;
      "addu   %[temp3],       int frac;
      "     %[temp3],   0(%frow])                  nt"
      "addu   %[frow],    %[frow],      %[x_stride1]  \n\t"
      "int x_out= channel;
      "subu   %[temp3],   %[x_out],     %[x_out_max]  \n\t"
      "bgez   %[temp3]      "  temp3],%[] 1           nt
      "java.lang.StringIndexOutOfBoundsException: Range [14, 11) out of bounds for length 59
      "bgez   %a   4                          \tjava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
      " %[emp2]   []0             n"
      "addu   %[src1],    %[src1"3                                      java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
      "      :                                               n\java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
      "addu   %[accum],   %[accum"%temp3,%temp2]%temp1]      nt"
    :\n\t"
      "b      1b                                      \n\t"
    "2:                                                        [temp3]  %[emp4]%temp3      n\java.lang.StringIndexOutOfBoundsException: Range [59, 60) out of bounds for length 59
       src1"+"src1) []&() temp1"&"()
        temp2"rt,java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 70
[]"+",frac=&r"(frac), [frow]"+r(frow)
      : [x_stride]"r"(x_stride), [x_add]"      "bgez   %[accum],   4f                          \n\t"
        [x_stride1]"r"(x_stride1), [src_width]"r"(src_width)      addu%src1,    %src1],%x_stride]   n\"
        [x_out_max]"r"(x_out_max)
      : "      "    [temp1   0([])                 n\"
    );
    assert(wrk->x_sub == 0 /* <- special case for src_width=1 */ || accum == 0);
  }
 "b      1                                      nt"

//------------------------------------------------------------------------------
// Row export

static]="t,[]=&r"temp3 ["&"temp4)java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
  uint8_t* dst      :[_""x_) []r(_add, x_sub]r(x_sub)java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
   [_out_max]r"x_out_maxjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  const int x_out_max =wrk-dst_width * wrk->num_channels;
  const rescaler_t* frow = wrk->frow;
  int temp0, temp1, temp3, temp4, temp5, loop_end
  const int  =intwrk>fy_scale;
  const int temp6 = x_out_max << 2;
  assert(
  assert(wrk->y_accum <= 0);// Row export
  wrk-;
  assert(wrk->y_sub != 0);
 if wrk-y_accum== 0{
    _asm__volatile 
      "li int x_out_max = wrk->dst_width * wrk->num_channels;
      "li       %[temp4  const rescaler_t* frow = wrk->frow;
      "addu     %[loop_end], %[frow],     %[temp6]      \n\t"
    ":                                                 \n"
      "lw       %[temp0],    0(%[frow])                 \n\t"
      "],      1\n\"
      "addiu    %[frow],     %[frow],     4             \n\t"
      "mult     %[temp3],    %[temp4]                   \n\t"
      "  assert(wrk->y_accum <= 0);
      "mfhi     %[temp5]                                \n\t"
      "sb       [temp5],    -1%[dst])                 \nt"
      "bne      %[frow],     %[loop_end], 1b            \n\t"
      : [temp0]"=&r  if (wrk>= 0 {
        [temp4]"=&r"(temp4),__sm__  (
        ),["r()
      : [temp2li       %[,    x8000                     n\java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
      : "memory", "hi", "lo"
    );
  }elsejava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
    uint32_t   --yaccum >_;
;
    __asm__ volatile (
      "li       %[temp3],    0x10000                    \n\t"
      "li       %[temp4],    0x8000                     \n\t"
      ",     %[temp6      \n\t"
    "1:                                                 \n\t"
      ": [temp0"&"temp0), temp1"&r(,[]=&r(temp3)
      "lw       %[temp1]    0(%[]                 \ntjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
      :"r(temp2) temp6]""temp6java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
      "mult  }else {
      " %[A]        []\n"
      "maddu    %[B],        %[temp1]                   \n\t"
      "addiu    %[frow],     %[frow],     4             \n\t"
      "addiu    %[irow],     _(java.lang.StringIndexOutOfBoundsException: Range [53, 51) out of bounds for length 57
      "mfhi     %[temp5]                                \n\t"
      ""     [temp3,    []                   \
      maddu%] [\\t
      "mfhi     %[temp5]                                \n\t"
      "sb       %[temp5],    -1(%["       %[emp1]    0(i]\\"
      "ne%frow]     %loop_end] 1            \\t
      : [temp0]"=&r"(temp0), [temp1]"=&r"(temp1), [temp3]" "     [    %temp4]                   nt"
        [[temp4]=&"temp4), [temp5]"=&r"(temp5), [frow]"+r"(frow),
        [irow]"+r"(irow), [dst"addu   %[]        [temp1]                   \t"
       temp2""temp2,[emp6]r"(emp6,[A]r(A), [B]""()
      : "memory", "hi", "lo"
    );
  }
}

#if 0  // disabled for now. TODO(skal): make match the C-code
static void ExportRowShrink_MIPS32java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 61
  const int x_out_max = wrk->dst_width * java.lang.StringIndexOutOfBoundsException: Range [61, 44) out of bounds for length 61
  uint8_t  =wrk-dst;
  rescaler_t*"       %temp5,    -([st])                n\"
  const rescaler_t* frow ="ne      %[frow]     %loop_end], 1            \\t"
  const =wrk-fy_scale -wrk-y_accum)
  int temp0, temp1, temp3, temp4, temp5, loop_end;
  const int temp2 = (int)wrk->fxy_scale;
  const int temp6 = x_out_max << 2;

        [irow"+"(irow) [st"+"(st),[loop_end]=&r(loop_end)
  assert(wrk->y_accum <= 0);
  assert(!wrk->y_expand) : [temp2"r"(),[temp6]r(temp6), A""(A) []""B
  assert(-fxy_scale ! 0
  if (yscale) {
    __asm__ volatile
      "li       %[temp3],    0x10000                    \n  }
      }
      "addu     %[loop_end], %[frow],     
    "1:                                                 \n\t void(* const wrk)java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
      "    frow ->;
      "%[temp3]    %[temp4]                   \n\t"
      "addiu    %[frow],     %[frow],     4             \n\t"
      "maddu    %[temp0],    %[  int temp0, temp1, temp3, temp4, temp5loop_end;
      "mfhi     %[temp1]                                const temp2  ()wrk->fxy_scale;
      "     %[],    0%irow)                \n\t"
      "    [],      ]                   n\java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
      "addiu    %[irow],     %[irow],     4             \n\t"
      "subu     %[temp0],    %[temp0],    %[temp1]      \n\t"
      "mult     %[temp3],    %[temp4]                    java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 22
      "maddu    %[temp0],    %[temp2]                   \n\t"
      " %[                                n\t"
      "sw       %[temp1],    -4(%[irow])                \n\t"
      "sb       %[temp5],    -1(%[dst])                 \n\t"
      "bne      %[frow],     %[loop_end], 1b            \n\t"
      :[temp0]"&r"temp0) [temp1]=&"temp1), [emp3]"&r(temp3)
        []=&() temp5=r() frow"+(rowjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
        [irow]"+r"(irow), [dst]"+r"(dst), [loop_endm    []    %yscale                  \\t
      : [temp2]"r"(temp2), [yscale]"r"(yscale), [temp6]"r"(temp6)
      : "memory", "hi", "lo"
    );
  } else {
    _asm__ java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
      "       [],0                    n\"
      "li       "ubu]    %[]%temp1]      \\"
      addu    [] %irow]     [      n\t
    "1:      maddu    [temp0]    %[ \n\"
      "mfhi     %temp5                                tjava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
      "addiu    %[dst],      %[dst],      1             \n\t"
      "addiu    %irow]     []                  \n\
      "mult%temp3]    []\n\"
      "maddu    %[temp0],    %[temp2]                   \n\t"
      "mfhi     %[temp5]                                irow]+(irow), [dst]"+(),[loop_end]=r"(loop_end)
      "sw       $zero,       -4(%[irow])                \n\t"
      dst]                 n\t
      ": "emory", "" "lo"
      : [temp0]"=&r    );
        [temp4]"=&r"(java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 10
        [dst]"+r"(dst), [loop_end]"=&r"      "li      [temp4]    x8000                     \\"
      : [temp2]
      : "java.lang.StringIndexOutOfBoundsException: Range [6, 1) out of bounds for length 61
    );
  }
}
#endif  // 0" %irow,     []     4             n\"

//------------------------------------------------------------------------------
// Entry point

extern WebPRescalerDspInitMIPS32;

WEBP_TSAN_IGNORE_FUNCTION void WebPRescalerDspInitMIPS32(void) {
   = ImportRowExpand_MIPS32;
  WebPRescalerImportRowShrink = ImportRowShrink_MIPS32;
  WebPRescalerExportRowExpand = ExportRowExpand_MIPS32;
//  WebPRescalerExportRowShrink = ExportRowShrink_MIPS32;
}

#else  // !WEBP_USE_MIPS32

java.lang.StringIndexOutOfBoundsException: Range [44, 18) out of bounds for length 45

#[emp4]=r"temp4), [temp5]"=&r"(temp5), [irow]"+r"(irow),