h264dsp_mmi.c 164 KB
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/*
 * Loongson SIMD optimized h264dsp
 *
 * Copyright (c) 2015 Loongson Technology Corporation Limited
 * Copyright (c) 2015 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
 *                    Zhang Shuangshuang <zhangshuangshuang@ict.ac.cn>
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 *                    Heiher <r@hev.cc>
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 *
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#include "libavcodec/bit_depth_template.c"
#include "h264dsp_mips.h"
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#include "libavutil/mips/mmiutils.h"
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void ff_h264_add_pixels4_8_mmi(uint8_t *dst, int16_t *src, int stride)
{
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    double ftmp[9];
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    DECLARE_VAR_LOW32;
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    __asm__ volatile (
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        "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
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        MMI_LDC1(%[ftmp1], %[src], 0x00)
        MMI_LDC1(%[ftmp2], %[src], 0x08)
        MMI_LDC1(%[ftmp3], %[src], 0x10)
        MMI_LDC1(%[ftmp4], %[src], 0x18)
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        /* memset(src, 0, 32); */
        "gssqc1     %[ftmp0],   %[ftmp0],       0x00(%[src])            \n\t"
        "gssqc1     %[ftmp0],   %[ftmp0],       0x10(%[src])            \n\t"
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        MMI_ULWC1(%[ftmp5], %[dst0], 0x00)
        MMI_ULWC1(%[ftmp6], %[dst1], 0x00)
        MMI_ULWC1(%[ftmp7], %[dst2], 0x00)
        MMI_ULWC1(%[ftmp8], %[dst3], 0x00)
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        "punpcklbh  %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp8],   %[ftmp8],       %[ftmp0]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp8]                \n\t"
        "packushb   %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "packushb   %[ftmp2],   %[ftmp2],       %[ftmp0]                \n\t"
        "packushb   %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "packushb   %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
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        MMI_SWC1(%[ftmp1], %[dst0], 0x00)
        MMI_SWC1(%[ftmp2], %[dst1], 0x00)
        MMI_SWC1(%[ftmp3], %[dst2], 0x00)
        MMI_SWC1(%[ftmp4], %[dst3], 0x00)
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        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
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          RESTRICT_ASM_LOW32
          [ftmp8]"=&f"(ftmp[8])
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        : [dst0]"r"(dst),                   [dst1]"r"(dst+stride),
          [dst2]"r"(dst+2*stride),          [dst3]"r"(dst+3*stride),
          [src]"r"(src)
        : "memory"
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    );

}

void ff_h264_idct_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
{
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    double ftmp[12];
    uint64_t tmp[1];
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    DECLARE_VAR_LOW32;
    DECLARE_VAR_ADDRT;
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    __asm__ volatile (
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        MMI_LDC1(%[ftmp0], %[block], 0x00)
        MMI_LDC1(%[ftmp1], %[block], 0x08)
        MMI_LDC1(%[ftmp2], %[block], 0x10)
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        MMI_LDC1(%[ftmp3], %[block], 0x18)
        /* memset(block, 0, 32) */
        "xor        %[ftmp4],   %[ftmp4],       %[ftmp4]                \n\t"
        "gssqc1     %[ftmp4],   %[ftmp4],       0x00(%[block])          \n\t"
        "gssqc1     %[ftmp4],   %[ftmp4],       0x10(%[block])          \n\t"
        "dli        %[tmp0],    0x01                                    \n\t"
        "mtc1       %[tmp0],    %[ftmp8]                                \n\t"
        "dli        %[tmp0],    0x06                                    \n\t"
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        "mtc1       %[tmp0],    %[ftmp9]                                \n\t"
        "psrah      %[ftmp4],   %[ftmp1],       %[ftmp8]                \n\t"
        "psrah      %[ftmp5],   %[ftmp3],       %[ftmp8]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp3]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp1]                \n\t"
        "paddh      %[ftmp10],  %[ftmp2],       %[ftmp0]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "paddh      %[ftmp11],  %[ftmp5],       %[ftmp10]               \n\t"
        "psubh      %[ftmp2],   %[ftmp10],      %[ftmp5]                \n\t"
        "paddh      %[ftmp10],  %[ftmp4],       %[ftmp0]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpckhhw  %[ftmp1],   %[ftmp11],      %[ftmp10]               \n\t"
        "punpcklhw  %[ftmp5],   %[ftmp11],      %[ftmp10]               \n\t"
        "punpckhhw  %[ftmp4],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhwd  %[ftmp2],   %[ftmp5],       %[ftmp0]                \n\t"
        "punpcklwd  %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        "punpcklwd  %[ftmp10],  %[ftmp1],       %[ftmp4]                \n\t"
        "punpckhwd  %[ftmp0],   %[ftmp1],       %[ftmp4]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ff_pw_32]             \n\t"
        "psrah      %[ftmp4],   %[ftmp2],       %[ftmp8]                \n\t"
        "psrah      %[ftmp3],   %[ftmp0],       %[ftmp8]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "paddh      %[ftmp1],   %[ftmp10],      %[ftmp5]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp10]               \n\t"
        "paddh      %[ftmp10],  %[ftmp3],       %[ftmp1]                \n\t"
        "psubh      %[ftmp1],   %[ftmp1],       %[ftmp3]                \n\t"
        "paddh      %[ftmp11],  %[ftmp4],       %[ftmp5]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp4]                \n\t"
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        MMI_ULWC1(%[ftmp2], %[dst], 0x00)
        MMI_LWXC1(%[ftmp0], %[dst], %[stride], 0x00)
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        "xor        %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "psrah      %[ftmp3],   %[ftmp10],      %[ftmp9]                \n\t"
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        "psrah      %[ftmp4],   %[ftmp11],      %[ftmp9]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "packushb   %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "packushb   %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
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        MMI_SWC1(%[ftmp2], %[dst], 0x00)
        MMI_SWXC1(%[ftmp0], %[dst], %[stride], 0x00)
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        PTR_ADDU   "%[dst],     %[dst],         %[stride]               \n\t"
        PTR_ADDU   "%[dst],     %[dst],         %[stride]               \n\t"
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        MMI_ULWC1(%[ftmp2], %[dst], 0x00)
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        "psrah      %[ftmp5],   %[ftmp5],       %[ftmp9]                \n\t"
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        MMI_LWXC1(%[ftmp0], %[dst], %[stride], 0x00)
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        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp9]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "packushb   %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
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        MMI_SWC1(%[ftmp2], %[dst], 0x00)
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        "packushb   %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
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        MMI_SWXC1(%[ftmp0], %[dst], %[stride], 0x00)
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        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),            [ftmp9]"=&f"(ftmp[9]),
          [ftmp10]"=&f"(ftmp[10]),          [ftmp11]"=&f"(ftmp[11]),
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          RESTRICT_ASM_LOW32
          RESTRICT_ASM_ADDRT
          [tmp0]"=&r"(tmp[0])
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        : [dst]"r"(dst),                    [block]"r"(block),
          [stride]"r"((mips_reg)stride),    [ff_pw_32]"f"(ff_pw_32)
        : "memory"
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    );

}

void ff_h264_idct8_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
{
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    double ftmp[16];
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    uint64_t tmp[7];
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    mips_reg addr[1];
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    DECLARE_VAR_LOW32;
    DECLARE_VAR_ADDRT;
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    __asm__ volatile (
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        "lhu        %[tmp0],    0x00(%[block])                          \n\t"
        PTR_ADDI   "$29,        $29,            -0x20                   \n\t"
        PTR_ADDIU  "%[tmp0],    %[tmp0],        0x20                    \n\t"
        MMI_LDC1(%[ftmp1], %[block], 0x10)
        "sh         %[tmp0],    0x00(%[block])                          \n\t"
        MMI_LDC1(%[ftmp2], %[block], 0x20)
        "dli        %[tmp0],    0x01                                    \n\t"
        MMI_LDC1(%[ftmp3], %[block], 0x30)
        "mtc1       %[tmp0],    %[ftmp8]                                \n\t"
        MMI_LDC1(%[ftmp5], %[block], 0x50)
        MMI_LDC1(%[ftmp6], %[block], 0x60)
        MMI_LDC1(%[ftmp7], %[block], 0x70)
        "mov.d      %[ftmp0],   %[ftmp1]                                \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp8]                \n\t"
        "psrah      %[ftmp4],   %[ftmp5],       %[ftmp8]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp7]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp3]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp3]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp3]                \n\t"
        "psrah      %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psrah      %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp3]                \n\t"
        "dli        %[tmp0],    0x02                                    \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "mtc1       %[tmp0],    %[ftmp9]                                \n\t"
        "mov.d      %[ftmp7],   %[ftmp1]                                \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp9]                \n\t"
        "psrah      %[ftmp3],   %[ftmp4],       %[ftmp9]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "psrah      %[ftmp0],   %[ftmp0],       %[ftmp9]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "psrah      %[ftmp5],   %[ftmp5],       %[ftmp9]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "mov.d      %[ftmp5],   %[ftmp6]                                \n\t"
        "psrah      %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
        "psrah      %[ftmp4],   %[ftmp2],       %[ftmp8]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp2]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        MMI_LDC1(%[ftmp2], %[block], 0x00)
        MMI_LDC1(%[ftmp5], %[block], 0x40)
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp2]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp2]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "psubh      %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp2]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp2]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "psubh      %[ftmp2],   %[ftmp2],       %[ftmp4]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "psubh      %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp4]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp2]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "psubh      %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        MMI_SDC1(%[ftmp6], %[block], 0x00)
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp1]                \n\t"
        "punpckhhw  %[ftmp6],   %[ftmp7],       %[ftmp0]                \n\t"
        "punpcklhw  %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "punpckhhw  %[ftmp0],   %[ftmp3],       %[ftmp1]                \n\t"
        "punpcklhw  %[ftmp3],   %[ftmp3],       %[ftmp1]                \n\t"
        "punpckhwd  %[ftmp1],   %[ftmp7],       %[ftmp3]                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp3]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp6],       %[ftmp0]                \n\t"
        "punpcklwd  %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        MMI_LDC1(%[ftmp0], %[block], 0x00)
        MMI_SDC1(%[ftmp7], $29, 0x00)
        MMI_SDC1(%[ftmp1], $29, 0x10)
        "dmfc1      %[tmp1],    %[ftmp6]                                \n\t"
        "dmfc1      %[tmp3],    %[ftmp3]                                \n\t"
        "punpckhhw  %[ftmp3],   %[ftmp5],       %[ftmp2]                \n\t"
        "punpcklhw  %[ftmp5],   %[ftmp5],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp4],       %[ftmp0]                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "punpckhwd  %[ftmp0],   %[ftmp5],       %[ftmp4]                \n\t"
        "punpcklwd  %[ftmp5],   %[ftmp5],       %[ftmp4]                \n\t"
        "punpckhwd  %[ftmp4],   %[ftmp3],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        MMI_SDC1(%[ftmp5], $29, 0x08)
        MMI_SDC1(%[ftmp0], $29, 0x18)
        "dmfc1      %[tmp2],    %[ftmp3]                                \n\t"
        "dmfc1      %[tmp4],    %[ftmp4]                                \n\t"
        MMI_LDC1(%[ftmp1], %[block], 0x18)
        MMI_LDC1(%[ftmp6], %[block], 0x28)
        MMI_LDC1(%[ftmp2], %[block], 0x38)
        MMI_LDC1(%[ftmp0], %[block], 0x58)
        MMI_LDC1(%[ftmp3], %[block], 0x68)
        MMI_LDC1(%[ftmp4], %[block], 0x78)
        "mov.d      %[ftmp7],   %[ftmp1]                                \n\t"
        "psrah      %[ftmp5],   %[ftmp0],       %[ftmp8]                \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp8]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp4]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp2]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "psrah      %[ftmp2],   %[ftmp2],       %[ftmp8]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "psrah      %[ftmp4],   %[ftmp4],       %[ftmp8]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "mov.d      %[ftmp4],   %[ftmp1]                                \n\t"
        "psrah      %[ftmp2],   %[ftmp5],       %[ftmp9]                \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp9]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "psrah      %[ftmp7],   %[ftmp7],       %[ftmp9]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "psrah      %[ftmp0],   %[ftmp0],       %[ftmp9]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "mov.d      %[ftmp0],   %[ftmp3]                                \n\t"
        "psrah      %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "psrah      %[ftmp5],   %[ftmp6],       %[ftmp8]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp6]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        MMI_LDC1(%[ftmp6], %[block], 0x08)
        MMI_LDC1(%[ftmp0], %[block], 0x48)
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp6]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "psubh      %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp3]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp3]                \n\t"
        "psubh      %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp4]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "psubh      %[ftmp6],   %[ftmp6],       %[ftmp2]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        MMI_SDC1(%[ftmp3], %[block], 0x08)
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpckhhw  %[ftmp3],   %[ftmp4],       %[ftmp7]                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp7]                \n\t"
        "punpckhhw  %[ftmp7],   %[ftmp2],       %[ftmp1]                \n\t"
        "punpcklhw  %[ftmp2],   %[ftmp2],       %[ftmp1]                \n\t"
        "punpckhwd  %[ftmp1],   %[ftmp4],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp4],   %[ftmp4],       %[ftmp2]                \n\t"
        "punpckhwd  %[ftmp2],   %[ftmp3],       %[ftmp7]                \n\t"
        "punpcklwd  %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
        MMI_LDC1(%[ftmp7], %[block], 0x08)
        "dmfc1      %[tmp5],    %[ftmp4]                                \n\t"
        "mov.d      %[ftmp10],  %[ftmp1]                                \n\t"
        "mov.d      %[ftmp12],  %[ftmp3]                                \n\t"
        "mov.d      %[ftmp14],  %[ftmp2]                                \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp0],       %[ftmp6]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp6]                \n\t"
        "punpckhhw  %[ftmp6],   %[ftmp5],       %[ftmp7]                \n\t"
        "punpcklhw  %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "punpckhwd  %[ftmp7],   %[ftmp0],       %[ftmp5]                \n\t"
        "punpcklwd  %[ftmp0],   %[ftmp0],       %[ftmp5]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp2],       %[ftmp6]                \n\t"
        "punpcklwd  %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"
        "dmfc1      %[tmp6],    %[ftmp0]                                \n\t"
        "mov.d      %[ftmp11],  %[ftmp7]                                \n\t"
        "mov.d      %[ftmp13],  %[ftmp2]                                \n\t"
        "mov.d      %[ftmp15],  %[ftmp5]                                \n\t"
        PTR_ADDIU  "%[addr0],   %[dst],         0x04                    \n\t"
        "mov.d      %[ftmp7],   %[ftmp10]                               \n\t"
        "dmtc1      %[tmp3],    %[ftmp6]                                \n\t"
        MMI_LDC1(%[ftmp1], $29, 0x10)
        "dmtc1      %[tmp1],    %[ftmp3]                                \n\t"
        "mov.d      %[ftmp4],   %[ftmp1]                                \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp8]                \n\t"
        "psrah      %[ftmp0],   %[ftmp7],       %[ftmp8]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp4]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp14]               \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp6]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "psrah      %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp14]               \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp14]               \n\t"
        "psrah      %[ftmp5],   %[ftmp14],      %[ftmp8]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "mov.d      %[ftmp5],   %[ftmp1]                                \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp9]                \n\t"
        "psrah      %[ftmp6],   %[ftmp0],       %[ftmp9]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp4]                \n\t"
        "psrah      %[ftmp4],   %[ftmp4],       %[ftmp9]                \n\t"
        "psrah      %[ftmp7],   %[ftmp7],       %[ftmp9]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "mov.d      %[ftmp7],   %[ftmp12]                               \n\t"
        "psrah      %[ftmp2],   %[ftmp12],      %[ftmp8]                \n\t"
        "psrah      %[ftmp0],   %[ftmp3],       %[ftmp8]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
        MMI_LDC1(%[ftmp3], $29, 0x00)
        "dmtc1      %[tmp5],    %[ftmp7]                                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp3]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp3]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp2]                \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp2]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "psubh      %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp3]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp6]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        MMI_SDC1(%[ftmp3], $29, 0x00)
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp1]                \n\t"
        MMI_SDC1(%[ftmp0], $29, 0x10)
        "dmfc1      %[tmp1],    %[ftmp2]                                \n\t"
        "xor        %[ftmp2],   %[ftmp2],       %[ftmp2]                \n\t"
        MMI_SDC1(%[ftmp2], %[block], 0x00)
        MMI_SDC1(%[ftmp2], %[block], 0x08)
        MMI_SDC1(%[ftmp2], %[block], 0x10)
        MMI_SDC1(%[ftmp2], %[block], 0x18)
        MMI_SDC1(%[ftmp2], %[block], 0x20)
        MMI_SDC1(%[ftmp2], %[block], 0x28)
        MMI_SDC1(%[ftmp2], %[block], 0x30)
        MMI_SDC1(%[ftmp2], %[block], 0x38)
        MMI_SDC1(%[ftmp2], %[block], 0x40)
        MMI_SDC1(%[ftmp2], %[block], 0x48)
        MMI_SDC1(%[ftmp2], %[block], 0x50)
        MMI_SDC1(%[ftmp2], %[block], 0x58)
        MMI_SDC1(%[ftmp2], %[block], 0x60)
        MMI_SDC1(%[ftmp2], %[block], 0x68)
        MMI_SDC1(%[ftmp2], %[block], 0x70)
        MMI_SDC1(%[ftmp2], %[block], 0x78)
        "dli        %[tmp3],    0x06                                    \n\t"
        "mtc1       %[tmp3],    %[ftmp10]                               \n\t"
        MMI_ULWC1(%[ftmp3], %[dst], 0x00)
        MMI_LWXC1(%[ftmp0], %[dst], %[stride], 0x00)
        "psrah      %[ftmp5],   %[ftmp5],       %[ftmp10]               \n\t"
        "psrah      %[ftmp4],   %[ftmp4],       %[ftmp10]               \n\t"
        "punpcklbh  %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp5]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "packushb   %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "packushb   %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        MMI_SWC1(%[ftmp3], %[dst], 0x00)
        MMI_SWXC1(%[ftmp0], %[dst], %[stride], 0x00)
        PTR_ADDU   "%[dst],     %[dst],         %[stride]               \n\t"
        PTR_ADDU   "%[dst],     %[dst],         %[stride]               \n\t"
        MMI_ULWC1(%[ftmp3], %[dst], 0x00)
        MMI_LWXC1(%[ftmp0], %[dst], %[stride], 0x00)
        "psrah      %[ftmp6],   %[ftmp6],       %[ftmp10]               \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp10]               \n\t"
        "punpcklbh  %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp6]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "packushb   %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "packushb   %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        MMI_SWC1(%[ftmp3], %[dst], 0x00)
        MMI_SWXC1(%[ftmp0], %[dst], %[stride], 0x00)
        MMI_LDC1(%[ftmp5], $29, 0x00)
        MMI_LDC1(%[ftmp4], $29, 0x10)
        "dmtc1      %[tmp1],    %[ftmp6]                                \n\t"
        PTR_ADDU   "%[dst],     %[dst],         %[stride]               \n\t"
        PTR_ADDU   "%[dst],     %[dst],         %[stride]               \n\t"
        MMI_ULWC1(%[ftmp3], %[dst], 0x00)
        MMI_LWXC1(%[ftmp0], %[dst], %[stride], 0x00)
        "psrah      %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        "psrah      %[ftmp5],   %[ftmp5],       %[ftmp10]               \n\t"
        "punpcklbh  %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp5]                \n\t"
        "packushb   %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "packushb   %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        MMI_SWC1(%[ftmp3], %[dst], 0x00)
        MMI_SWXC1(%[ftmp0], %[dst], %[stride], 0x00)
        PTR_ADDU   "%[dst],     %[dst],         %[stride]               \n\t"
        PTR_ADDU   "%[dst],     %[dst],         %[stride]               \n\t"
        MMI_ULWC1(%[ftmp3], %[dst], 0x00)
        MMI_LWXC1(%[ftmp0], %[dst], %[stride], 0x00)
        "psrah      %[ftmp4],   %[ftmp4],       %[ftmp10]               \n\t"
        "psrah      %[ftmp6],   %[ftmp6],       %[ftmp10]               \n\t"
        "punpcklbh  %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp4]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp6]                \n\t"
        "packushb   %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "packushb   %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        MMI_SWC1(%[ftmp3], %[dst], 0x00)
        MMI_SWXC1(%[ftmp0], %[dst], %[stride], 0x00)
        "dmtc1      %[tmp4],    %[ftmp1]                                \n\t"
        "dmtc1      %[tmp2],    %[ftmp6]                                \n\t"
        MMI_LDC1(%[ftmp4], $29, 0x18)
        "mov.d      %[ftmp5],   %[ftmp4]                                \n\t"
        "psrah      %[ftmp4],   %[ftmp4],       %[ftmp8]                \n\t"
        "psrah      %[ftmp7],   %[ftmp11],      %[ftmp8]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp11]               \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp15]               \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp11]               \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp1]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp1]                \n\t"
        "psubh      %[ftmp3],   %[ftmp11],      %[ftmp1]                \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp8]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp15]               \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp15]               \n\t"
        "psrah      %[ftmp2],   %[ftmp15],      %[ftmp8]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp1]                \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "mov.d      %[ftmp2],   %[ftmp4]                                \n\t"
        "psrah      %[ftmp4],   %[ftmp4],       %[ftmp9]                \n\t"
        "psrah      %[ftmp1],   %[ftmp7],       %[ftmp9]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp3]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "psrah      %[ftmp5],   %[ftmp5],       %[ftmp9]                \n\t"
        "psrah      %[ftmp3],   %[ftmp3],       %[ftmp9]                \n\t"
        "psubh      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubh      %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "mov.d      %[ftmp3],   %[ftmp13]                               \n\t"
        "psrah      %[ftmp0],   %[ftmp13],      %[ftmp8]                \n\t"
        "psrah      %[ftmp7],   %[ftmp6],       %[ftmp8]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp6]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp3]                \n\t"
        MMI_LDC1(%[ftmp6], $29, 0x08)
        "dmtc1      %[tmp6],    %[ftmp3]                                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp6]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp3]                \n\t"
        "psubh      %[ftmp6],   %[ftmp6],       %[ftmp3]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp0]                \n\t"
        "psubh      %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "paddh      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp6]                \n\t"
        "psubh      %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp3]                \n\t"
        "psubh      %[ftmp6],   %[ftmp6],       %[ftmp1]                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
        MMI_SDC1(%[ftmp6], $29, 0x08)
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp4]                \n\t"
        MMI_SDC1(%[ftmp7], $29, 0x18)
        "dmfc1      %[tmp2],    %[ftmp0]                                \n\t"
        "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        MMI_ULWC1(%[ftmp6], %[addr0], 0x00)
        MMI_LWXC1(%[ftmp7], %[addr0], %[stride], 0x00)
        "psrah      %[ftmp2],   %[ftmp2],       %[ftmp10]               \n\t"
        "psrah      %[ftmp5],   %[ftmp5],       %[ftmp10]               \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp2]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "packushb   %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "packushb   %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        MMI_SWC1(%[ftmp6], %[addr0], 0x00)
        MMI_SWXC1(%[ftmp7], %[addr0], %[stride], 0x00)
        PTR_ADDU   "%[addr0],   %[addr0],       %[stride]               \n\t"
        PTR_ADDU   "%[addr0],   %[addr0],       %[stride]               \n\t"
        MMI_ULWC1(%[ftmp6], %[addr0], 0x00)
        MMI_LWXC1(%[ftmp7], %[addr0], %[stride], 0x00)
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp10]               \n\t"
        "psrah      %[ftmp4],   %[ftmp4],       %[ftmp10]               \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp1]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "packushb   %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "packushb   %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        MMI_SWC1(%[ftmp6], %[addr0], 0x00)
        MMI_SWXC1(%[ftmp7], %[addr0], %[stride], 0x00)
        MMI_LDC1(%[ftmp2], $29, 0x08)
        MMI_LDC1(%[ftmp5], $29, 0x18)
        PTR_ADDU   "%[addr0],   %[addr0],       %[stride]               \n\t"
        "dmtc1      %[tmp2],    %[ftmp1]                                \n\t"
        PTR_ADDU   "%[addr0],   %[addr0],       %[stride]               \n\t"
        MMI_ULWC1(%[ftmp6], %[addr0], 0x00)
        MMI_LWXC1(%[ftmp7], %[addr0], %[stride], 0x00)
        "psrah      %[ftmp3],   %[ftmp3],       %[ftmp10]               \n\t"
        "psrah      %[ftmp2],   %[ftmp2],       %[ftmp10]               \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp3]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
        "packushb   %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "packushb   %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        MMI_SWC1(%[ftmp6], %[addr0], 0x00)
        MMI_SWXC1(%[ftmp7], %[addr0], %[stride], 0x00)
        PTR_ADDU   "%[addr0],   %[addr0],       %[stride]               \n\t"
        PTR_ADDU   "%[addr0],   %[addr0],       %[stride]               \n\t"
        MMI_ULWC1(%[ftmp6], %[addr0], 0x00)
        MMI_LWXC1(%[ftmp7], %[addr0], %[stride], 0x00)
        "psrah      %[ftmp5],   %[ftmp5],       %[ftmp10]               \n\t"
        "psrah      %[ftmp1],   %[ftmp1],       %[ftmp10]               \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "paddh      %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "paddh      %[ftmp7],   %[ftmp7],       %[ftmp1]                \n\t"
        "packushb   %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "packushb   %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        MMI_SWC1(%[ftmp6], %[addr0], 0x00)
        MMI_SWXC1(%[ftmp7], %[addr0], %[stride], 0x00)
        PTR_ADDIU  "$29,        $29,            0x20                    \n\t"
616 617 618 619 620 621 622 623 624 625 626
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),            [ftmp9]"=&f"(ftmp[9]),
          [ftmp10]"=&f"(ftmp[10]),          [ftmp11]"=&f"(ftmp[11]),
          [ftmp12]"=&f"(ftmp[12]),          [ftmp13]"=&f"(ftmp[13]),
          [ftmp14]"=&f"(ftmp[14]),          [ftmp15]"=&f"(ftmp[15]),
          [tmp0]"=&r"(tmp[0]),              [tmp1]"=&r"(tmp[1]),
          [tmp2]"=&r"(tmp[2]),              [tmp3]"=&r"(tmp[3]),
          [tmp4]"=&r"(tmp[4]),              [tmp5]"=&r"(tmp[5]),
627 628 629 630
          [tmp6]"=&r"(tmp[6]),
          RESTRICT_ASM_LOW32
          RESTRICT_ASM_ADDRT
          [addr0]"=&r"(addr[0])
631 632 633
        : [dst]"r"(dst),                    [block]"r"(block),
          [stride]"r"((mips_reg)stride)
        : "$29","memory"
634 635 636 637 638 639
    );

}

void ff_h264_idct_dc_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
{
640 641
    int dc = (block[0] + 32) >> 6;
    double ftmp[6];
642
    DECLARE_VAR_LOW32;
643 644 645

    block[0] = 0;

646
    __asm__ volatile (
647 648 649
        "mtc1       %[dc],      %[ftmp5]                                \n\t"
        "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
650 651 652 653
        MMI_ULWC1(%[ftmp1], %[dst0], 0x00)
        MMI_ULWC1(%[ftmp2], %[dst1], 0x00)
        MMI_ULWC1(%[ftmp3], %[dst2], 0x00)
        MMI_ULWC1(%[ftmp4], %[dst3], 0x00)
654 655 656 657 658 659 660 661 662 663 664 665
        "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp3],   %[ftmp3],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "packushb   %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "packushb   %[ftmp2],   %[ftmp2],       %[ftmp0]                \n\t"
        "packushb   %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "packushb   %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
666 667 668 669
        MMI_SWC1(%[ftmp1], %[dst0], 0x00)
        MMI_SWC1(%[ftmp2], %[dst1], 0x00)
        MMI_SWC1(%[ftmp3], %[dst2], 0x00)
        MMI_SWC1(%[ftmp4], %[dst3], 0x00)
670 671
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
672 673 674
          [ftmp4]"=&f"(ftmp[4]),
          RESTRICT_ASM_LOW32
          [ftmp5]"=&f"(ftmp[5])
675 676 677 678
        : [dst0]"r"(dst),                   [dst1]"r"(dst+stride),
          [dst2]"r"(dst+2*stride),          [dst3]"r"(dst+3*stride),
          [dc]"r"(dc)
        : "memory"
679 680 681 682 683
    );
}

void ff_h264_idct8_dc_add_8_mmi(uint8_t *dst, int16_t *block, int stride)
{
684 685
    int dc = (block[0] + 32) >> 6;
    double ftmp[10];
686
    DECLARE_VAR_ALL64;
687 688 689

    block[0] = 0;

690
    __asm__ volatile (
691 692 693
        "mtc1       %[dc],      %[ftmp5]                                \n\t"
        "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
694 695 696 697
        MMI_LDC1(%[ftmp1], %[dst0], 0x00)
        MMI_LDC1(%[ftmp2], %[dst1], 0x00)
        MMI_LDC1(%[ftmp3], %[dst2], 0x00)
        MMI_LDC1(%[ftmp4], %[dst3], 0x00)
698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717
        "punpckhbh  %[ftmp6],   %[ftmp1],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "punpckhbh  %[ftmp7],   %[ftmp2],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp0]                \n\t"
        "punpckhbh  %[ftmp8],   %[ftmp3],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "punpckhbh  %[ftmp9],   %[ftmp4],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "paddsh     %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp3],   %[ftmp3],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp9],   %[ftmp9],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "packushb   %[ftmp1],   %[ftmp1],       %[ftmp6]                \n\t"
        "packushb   %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "packushb   %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "packushb   %[ftmp4],   %[ftmp4],       %[ftmp9]                \n\t"
718 719 720 721 722 723 724 725 726
        MMI_SDC1(%[ftmp1], %[dst0], 0x00)
        MMI_SDC1(%[ftmp2], %[dst1], 0x00)
        MMI_SDC1(%[ftmp3], %[dst2], 0x00)
        MMI_SDC1(%[ftmp4], %[dst3], 0x00)

        MMI_LDC1(%[ftmp1], %[dst4], 0x00)
        MMI_LDC1(%[ftmp2], %[dst5], 0x00)
        MMI_LDC1(%[ftmp3], %[dst6], 0x00)
        MMI_LDC1(%[ftmp4], %[dst7], 0x00)
727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746
        "punpckhbh  %[ftmp6],   %[ftmp1],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "punpckhbh  %[ftmp7],   %[ftmp2],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp0]                \n\t"
        "punpckhbh  %[ftmp8],   %[ftmp3],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "punpckhbh  %[ftmp9],   %[ftmp4],       %[ftmp0]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp0]                \n\t"
        "paddsh     %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp3],   %[ftmp3],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp9],   %[ftmp9],       %[ftmp5]                \n\t"
        "paddsh     %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "packushb   %[ftmp1],   %[ftmp1],       %[ftmp6]                \n\t"
        "packushb   %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "packushb   %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "packushb   %[ftmp4],   %[ftmp4],       %[ftmp9]                \n\t"
747 748 749 750
        MMI_SDC1(%[ftmp1], %[dst4], 0x00)
        MMI_SDC1(%[ftmp2], %[dst5], 0x00)
        MMI_SDC1(%[ftmp3], %[dst6], 0x00)
        MMI_SDC1(%[ftmp4], %[dst7], 0x00)
751 752 753 754
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
755 756 757
          [ftmp8]"=&f"(ftmp[8]),
          RESTRICT_ASM_ALL64
          [ftmp9]"=&f"(ftmp[9])
758 759 760 761 762 763
        : [dst0]"r"(dst),                   [dst1]"r"(dst+stride),
          [dst2]"r"(dst+2*stride),          [dst3]"r"(dst+3*stride),
          [dst4]"r"(dst+4*stride),          [dst5]"r"(dst+5*stride),
          [dst6]"r"(dst+6*stride),          [dst7]"r"(dst+7*stride),
          [dc]"r"(dc)
        : "memory"
764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860
    );
}

void ff_h264_idct_add16_8_mmi(uint8_t *dst, const int *block_offset,
        int16_t *block, int stride, const uint8_t nnzc[15*8])
{
    int i;
    for(i=0; i<16; i++){
        int nnz = nnzc[ scan8[i] ];
        if(nnz){
            if(nnz==1 && ((int16_t*)block)[i*16])
                ff_h264_idct_dc_add_8_mmi(dst + block_offset[i], block + i*16,
                        stride);
            else
                ff_h264_idct_add_8_mmi(dst + block_offset[i], block + i*16,
                        stride);
        }
    }
}

void ff_h264_idct_add16intra_8_mmi(uint8_t *dst, const int *block_offset,
        int16_t *block, int stride, const uint8_t nnzc[15*8])
{
    int i;
    for(i=0; i<16; i++){
        if(nnzc[ scan8[i] ])
            ff_h264_idct_add_8_mmi(dst + block_offset[i], block + i*16, stride);
        else if(((int16_t*)block)[i*16])
            ff_h264_idct_dc_add_8_mmi(dst + block_offset[i], block + i*16,
                    stride);
    }
}

void ff_h264_idct8_add4_8_mmi(uint8_t *dst, const int *block_offset,
        int16_t *block, int stride, const uint8_t nnzc[15*8])
{
    int i;
    for(i=0; i<16; i+=4){
        int nnz = nnzc[ scan8[i] ];
        if(nnz){
            if(nnz==1 && ((int16_t*)block)[i*16])
                ff_h264_idct8_dc_add_8_mmi(dst + block_offset[i],
                        block + i*16, stride);
            else
                ff_h264_idct8_add_8_mmi(dst + block_offset[i], block + i*16,
                        stride);
        }
    }
}

void ff_h264_idct_add8_8_mmi(uint8_t **dest, const int *block_offset,
        int16_t *block, int stride, const uint8_t nnzc[15*8])
{
    int i, j;
    for(j=1; j<3; j++){
        for(i=j*16; i<j*16+4; i++){
            if(nnzc[ scan8[i] ])
                ff_h264_idct_add_8_mmi(dest[j-1] + block_offset[i],
                        block + i*16, stride);
            else if(((int16_t*)block)[i*16])
                ff_h264_idct_dc_add_8_mmi(dest[j-1] + block_offset[i],
                        block + i*16, stride);
        }
    }
}

void ff_h264_idct_add8_422_8_mmi(uint8_t **dest, const int *block_offset,
        int16_t *block, int stride, const uint8_t nnzc[15*8])
{
    int i, j;

    for(j=1; j<3; j++){
        for(i=j*16; i<j*16+4; i++){
            if(nnzc[ scan8[i] ])
                ff_h264_idct_add_8_mmi(dest[j-1] + block_offset[i],
                        block + i*16, stride);
            else if(((int16_t*)block)[i*16])
                ff_h264_idct_dc_add_8_mmi(dest[j-1] + block_offset[i],
                        block + i*16, stride);
        }
    }

    for(j=1; j<3; j++){
        for(i=j*16+4; i<j*16+8; i++){
            if(nnzc[ scan8[i+4] ])
                ff_h264_idct_add_8_mmi(dest[j-1] + block_offset[i+4],
                        block + i*16, stride);
            else if(((int16_t*)block)[i*16])
                ff_h264_idct_dc_add_8_mmi(dest[j-1] + block_offset[i+4],
                        block + i*16, stride);
        }
    }
}

void ff_h264_luma_dc_dequant_idct_8_mmi(int16_t *output, int16_t *input,
        int qmul)
{
861 862
    double ftmp[10];
    uint64_t tmp[2];
863
    DECLARE_VAR_ALL64;
864

865
    __asm__ volatile (
866 867
        ".set       noreorder                                           \n\t"
        "dli        %[tmp0],    0x08                                    \n\t"
868
        MMI_LDC1(%[ftmp3], %[input], 0x18)
869
        "mtc1       %[tmp0],    %[ftmp8]                                \n\t"
870
        MMI_LDC1(%[ftmp2], %[input], 0x10)
871
        "dli        %[tmp0],    0x20                                    \n\t"
872
        MMI_LDC1(%[ftmp1], %[input], 0x08)
873
        "mtc1       %[tmp0],    %[ftmp9]                                \n\t"
874
        MMI_LDC1(%[ftmp0], %[input], 0x00)
875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984
        "mov.d      %[ftmp4],   %[ftmp3]                                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp2]                \n\t"
        "psubh      %[ftmp2],   %[ftmp2],       %[ftmp4]                \n\t"
        "mov.d      %[ftmp4],   %[ftmp1]                                \n\t"
        "paddh      %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "mov.d      %[ftmp4],   %[ftmp3]                                \n\t"
        "paddh      %[ftmp3],   %[ftmp3],       %[ftmp1]                \n\t"
        "psubh      %[ftmp1],   %[ftmp1],       %[ftmp4]                \n\t"
        "mov.d      %[ftmp4],   %[ftmp2]                                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp0]                \n\t"
        "psubh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "mov.d      %[ftmp4],   %[ftmp3]                                \n\t"
        "punpcklhw  %[ftmp3],   %[ftmp3],       %[ftmp1]                \n\t"
        "punpckhhw  %[ftmp4],   %[ftmp4],       %[ftmp1]                \n\t"
        "punpckhhw  %[ftmp1],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhwd  %[ftmp2],   %[ftmp3],       %[ftmp0]                \n\t"
        "punpcklwd  %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "mov.d      %[ftmp0],   %[ftmp4]                                \n\t"
        "punpcklwd  %[ftmp4],   %[ftmp4],       %[ftmp1]                \n\t"
        "punpckhwd  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "mov.d      %[ftmp1],   %[ftmp0]                                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "psubh      %[ftmp4],   %[ftmp4],       %[ftmp1]                \n\t"
        "mov.d      %[ftmp1],   %[ftmp2]                                \n\t"
        "paddh      %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp1]                \n\t"
        "mov.d      %[ftmp1],   %[ftmp0]                                \n\t"
        "paddh      %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "psubh      %[ftmp2],   %[ftmp2],       %[ftmp1]                \n\t"
        "mov.d      %[ftmp1],   %[ftmp4]                                \n\t"
        "daddi      %[tmp0],    %[qmul],        -0x7fff                 \n\t"
        "paddh      %[ftmp4],   %[ftmp4],       %[ftmp3]                \n\t"
        "bgtz       %[tmp0],    1f                                      \n\t"
        "psubh      %[ftmp3],   %[ftmp3],       %[ftmp1]                \n\t"
        "ori        %[tmp0],    $0,             0x80                    \n\t"
        "dsll       %[tmp0],    %[tmp0],        0x10                    \n\t"
        "punpckhhw  %[ftmp1],   %[ftmp0],       %[ff_pw_1]              \n\t"
        "daddu      %[qmul],    %[qmul],        %[tmp0]                 \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ff_pw_1]              \n\t"
        "punpckhhw  %[ftmp5],   %[ftmp2],       %[ff_pw_1]              \n\t"
        "punpcklhw  %[ftmp2],   %[ftmp2],       %[ff_pw_1]              \n\t"
        "mtc1       %[qmul],    %[ftmp7]                                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psraw      %[ftmp0],   %[ftmp0],       %[ftmp8]                \n\t"
        "psraw      %[ftmp2],   %[ftmp2],       %[ftmp8]                \n\t"
        "psraw      %[ftmp1],   %[ftmp1],       %[ftmp8]                \n\t"
        "psraw      %[ftmp5],   %[ftmp5],       %[ftmp8]                \n\t"
        "packsswh   %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "packsswh   %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "dmfc1      %[tmp1],    %[ftmp0]                                \n\t"
        "dsrl       %[ftmp0],   %[ftmp0],       %[ftmp9]                \n\t"
        "mfc1       %[input],   %[ftmp0]                                \n\t"
        "sh         %[tmp1],    0x00(%[output])                         \n\t"
        "sh         %[input],   0x80(%[output])                         \n\t"
        "dsrl       %[tmp1],    %[tmp1],        0x10                    \n\t"
        PTR_SRL    "%[input],   %[input],       0x10                    \n\t"
        "sh         %[tmp1],    0x20(%[output])                         \n\t"
        "sh         %[input],   0xa0(%[output])                         \n\t"
        "dmfc1      %[tmp1],    %[ftmp2]                                \n\t"
        "dsrl       %[ftmp2],   %[ftmp2],       %[ftmp9]                \n\t"
        "mfc1       %[input],   %[ftmp2]                                \n\t"
        "sh         %[tmp1],    0x40(%[output])                         \n\t"
        "sh         %[input],   0xc0(%[output])                         \n\t"
        "dsrl       %[tmp1],    %[tmp1],        0x10                    \n\t"
        PTR_SRL    "%[input],   %[input],       0x10                    \n\t"
        "sh         %[tmp1],    0x60(%[output])                         \n\t"
        "sh         %[input],   0xe0(%[output])                         \n\t"
        "punpckhhw  %[ftmp1],   %[ftmp3],       %[ff_pw_1]              \n\t"
        "punpcklhw  %[ftmp3],   %[ftmp3],       %[ff_pw_1]              \n\t"
        "punpckhhw  %[ftmp5],   %[ftmp4],       %[ff_pw_1]              \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ff_pw_1]              \n\t"
        "mtc1       %[qmul],    %[ftmp7]                                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp4],   %[ftmp4],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psraw      %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "psraw      %[ftmp4],   %[ftmp4],       %[ftmp8]                \n\t"
        "psraw      %[ftmp1],   %[ftmp1],       %[ftmp8]                \n\t"
        "psraw      %[ftmp5],   %[ftmp5],       %[ftmp8]                \n\t"
        "packsswh   %[ftmp3],   %[ftmp3],       %[ftmp1]                \n\t"
        "packsswh   %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "dmfc1      %[tmp1],    %[ftmp3]                                \n\t"
        "dsrl       %[ftmp3],   %[ftmp3],       %[ftmp9]                \n\t"
        "mfc1       %[input],   %[ftmp3]                                \n\t"
        "sh         %[tmp1],    0x100(%[output])                        \n\t"
        "sh         %[input],   0x180(%[output])                        \n\t"
        "dsrl       %[tmp1],    %[tmp1],        0x10                    \n\t"
        PTR_SRL    "%[input],   %[input],       0x10                    \n\t"
        "sh         %[tmp1],    0x120(%[output])                        \n\t"
        "sh         %[input],   0x1a0(%[output])                        \n\t"
        "dmfc1      %[tmp1],    %[ftmp4]                                \n\t"
        "dsrl       %[ftmp4],   %[ftmp4],       %[ftmp9]                \n\t"
        "mfc1       %[input],   %[ftmp4]                                \n\t"
        "sh         %[tmp1],    0x140(%[output])                        \n\t"
        "sh         %[input],   0x1c0(%[output])                        \n\t"
        "dsrl       %[tmp1],    %[tmp1],        0x10                    \n\t"
        PTR_SRL    "%[input],   %[input],       0x10                    \n\t"
        "sh         %[tmp1],    0x160(%[output])                        \n\t"
        "j          2f                                                  \n\t"
        "sh         %[input],   0x1e0(%[output])                        \n\t"
        "1:                                                             \n\t"
        "ori        %[tmp0],    $0,             0x1f                    \n\t"
985
#if HAVE_LOONGSON3
986
        "clz        %[tmp1],    %[qmul]                                 \n\t"
987 988
#elif HAVE_LOONGSON2
#endif
989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076
        "ori        %[input],   $0,             0x07                    \n\t"
        "dsubu      %[tmp1],    %[tmp0],        %[tmp1]                 \n\t"
        "ori        %[tmp0],    $0,             0x80                    \n\t"
        "dsll       %[tmp0],    %[tmp0],        0x10                    \n\t"
        "daddu      %[qmul],    %[qmul],        %[tmp0]                 \n\t"
        "dsubu      %[tmp0],    %[tmp1],        %[input]                \n\t"
        "movn       %[tmp1],    %[input],       %[tmp0]                 \n\t"
        PTR_ADDIU  "%[input],   %[input],       0x01                    \n\t"
        "andi       %[tmp0],    %[tmp1],        0xff                    \n\t"
        "srlv       %[qmul],    %[qmul],        %[tmp0]                 \n\t"
        PTR_SUBU   "%[input],   %[input],       %[tmp1]                 \n\t"
        "mtc1       %[input],   %[ftmp6]                                \n\t"
        "punpckhhw  %[ftmp1],   %[ftmp0],       %[ff_pw_1]              \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ff_pw_1]              \n\t"
        "punpckhhw  %[ftmp5],   %[ftmp2],       %[ff_pw_1]              \n\t"
        "punpcklhw  %[ftmp2],   %[ftmp2],       %[ff_pw_1]              \n\t"
        "mtc1       %[qmul],    %[ftmp7]                                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp0],   %[ftmp0],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psraw      %[ftmp0],   %[ftmp0],       %[ftmp6]                \n\t"
        "psraw      %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"
        "psraw      %[ftmp1],   %[ftmp1],       %[ftmp6]                \n\t"
        "psraw      %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "packsswh   %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "packsswh   %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "dmfc1      %[tmp1],    %[ftmp0]                                \n\t"
        "dsrl       %[ftmp0],   %[ftmp0],       %[ftmp9]                \n\t"
        "sh         %[tmp1],    0x00(%[output])                         \n\t"
        "mfc1       %[input],   %[ftmp0]                                \n\t"
        "dsrl       %[tmp1],    %[tmp1],        0x10                    \n\t"
        "sh         %[input],   0x80(%[output])                         \n\t"
        "sh         %[tmp1],    0x20(%[output])                         \n\t"
        PTR_SRL    "%[input],   %[input],       0x10                    \n\t"
        "dmfc1      %[tmp1],    %[ftmp2]                                \n\t"
        "sh         %[input],   0xa0(%[output])                         \n\t"
        "dsrl       %[ftmp2],   %[ftmp2],       %[ftmp9]                \n\t"
        "sh         %[tmp1],    0x40(%[output])                         \n\t"
        "mfc1       %[input],   %[ftmp2]                                \n\t"
        "dsrl       %[tmp1],    %[tmp1],        0x10                    \n\t"
        "sh         %[input],   0xc0(%[output])                         \n\t"
        "sh         %[tmp1],    0x60(%[output])                         \n\t"
        PTR_SRL    "%[input],   %[input],       0x10                    \n\t"
        "sh         %[input],   0xe0(%[output])                         \n\t"
        "punpckhhw  %[ftmp1],   %[ftmp3],       %[ff_pw_1]              \n\t"
        "punpcklhw  %[ftmp3],   %[ftmp3],       %[ff_pw_1]              \n\t"
        "punpckhhw  %[ftmp5],   %[ftmp4],       %[ff_pw_1]              \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ff_pw_1]              \n\t"
        "mtc1       %[qmul],    %[ftmp7]                                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp4],   %[ftmp4],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "pmaddhw    %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psraw      %[ftmp3],   %[ftmp3],       %[ftmp6]                \n\t"
        "psraw      %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "psraw      %[ftmp1],   %[ftmp1],       %[ftmp6]                \n\t"
        "psraw      %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "packsswh   %[ftmp3],   %[ftmp3],       %[ftmp1]                \n\t"
        "packsswh   %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "dmfc1      %[tmp1],    %[ftmp3]                                \n\t"
        "dsrl       %[ftmp3],   %[ftmp3],       %[ftmp9]                \n\t"
        "mfc1       %[input],   %[ftmp3]                                \n\t"
        "sh         %[tmp1],    0x100(%[output])                        \n\t"
        "sh         %[input],   0x180(%[output])                        \n\t"
        "dsrl       %[tmp1],    %[tmp1],        0x10                    \n\t"
        PTR_SRL    "%[input],   %[input],       0x10                    \n\t"
        "sh         %[tmp1],    0x120(%[output])                        \n\t"
        "sh         %[input],   0x1a0(%[output])                        \n\t"
        "dmfc1      %[tmp1],    %[ftmp4]                                \n\t"
        "dsrl       %[ftmp4],   %[ftmp4],       %[ftmp9]                \n\t"
        "mfc1       %[input],   %[ftmp4]                                \n\t"
        "sh         %[tmp1],    0x140(%[output])                        \n\t"
        "sh         %[input],   0x1c0(%[output])                        \n\t"
        "dsrl       %[tmp1],    %[tmp1],        0x10                    \n\t"
        PTR_SRL    "%[input],   %[input],       0x10                    \n\t"
        "sh         %[tmp1],    0x160(%[output])                        \n\t"
        "sh         %[input],   0x1e0(%[output])                        \n\t"
        "2:                                                             \n\t"
        ".set       reorder                                             \n\t"
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),            [ftmp9]"=&f"(ftmp[9]),
          [tmp0]"=&r"(tmp[0]),              [tmp1]"=&r"(tmp[1]),
1077
          RESTRICT_ASM_ALL64
1078 1079 1080 1081
          [output]"+&r"(output),            [input]"+&r"(input),
          [qmul]"+&r"(qmul)
        : [ff_pw_1]"f"(ff_pw_1)
        : "memory"
1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131
    );
}

void ff_h264_chroma422_dc_dequant_idct_8_mmi(int16_t *block, int qmul)
{
    int temp[8];
    int t[8];

    temp[0] = block[0] + block[16];
    temp[1] = block[0] - block[16];
    temp[2] = block[32] + block[48];
    temp[3] = block[32] - block[48];
    temp[4] = block[64] + block[80];
    temp[5] = block[64] - block[80];
    temp[6] = block[96] + block[112];
    temp[7] = block[96] - block[112];

    t[0] = temp[0] + temp[4] + temp[2] + temp[6];
    t[1] = temp[0] - temp[4] + temp[2] - temp[6];
    t[2] = temp[0] - temp[4] - temp[2] + temp[6];
    t[3] = temp[0] + temp[4] - temp[2] - temp[6];
    t[4] = temp[1] + temp[5] + temp[3] + temp[7];
    t[5] = temp[1] - temp[5] + temp[3] - temp[7];
    t[6] = temp[1] - temp[5] - temp[3] + temp[7];
    t[7] = temp[1] + temp[5] - temp[3] - temp[7];

    block[  0]= (t[0]*qmul + 128) >> 8;
    block[ 32]= (t[1]*qmul + 128) >> 8;
    block[ 64]= (t[2]*qmul + 128) >> 8;
    block[ 96]= (t[3]*qmul + 128) >> 8;
    block[ 16]= (t[4]*qmul + 128) >> 8;
    block[ 48]= (t[5]*qmul + 128) >> 8;
    block[ 80]= (t[6]*qmul + 128) >> 8;
    block[112]= (t[7]*qmul + 128) >> 8;
}

void ff_h264_chroma_dc_dequant_idct_8_mmi(int16_t *block, int qmul)
{
    int a,b,c,d;

    d = block[0] - block[16];
    a = block[0] + block[16];
    b = block[32] - block[48];
    c = block[32] + block[48];
    block[0] = ((a+c)*qmul) >> 7;
    block[16]= ((d+b)*qmul) >> 7;
    block[32]= ((a-c)*qmul) >> 7;
    block[48]= ((d-b)*qmul) >> 7;
}

1132
void ff_h264_weight_pixels16_8_mmi(uint8_t *block, ptrdiff_t stride, int height,
1133
        int log2_denom, int weight, int offset)
1134 1135
{
    int y;
1136
    double ftmp[8];
1137
    DECLARE_VAR_ALL64;
1138 1139 1140 1141 1142 1143 1144 1145

    offset <<= log2_denom;

    if (log2_denom)
        offset += 1 << (log2_denom - 1);

    for (y=0; y<height; y++, block+=stride) {
        __asm__ volatile (
1146
            "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]            \n\t"
1147 1148
            MMI_LDC1(%[ftmp1], %[block0], 0x00)
            MMI_LDC1(%[ftmp2], %[block1], 0x00)
1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171
            "mtc1       %[weight],  %[ftmp3]                            \n\t"
            "mtc1       %[offset],  %[ftmp4]                            \n\t"
            "mtc1       %[log2_denom],              %[ftmp5]            \n\t"
            "pshufh     %[ftmp3],   %[ftmp3],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp4],   %[ftmp4],       %[ftmp0]            \n\t"
            "punpckhbh  %[ftmp6],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpckhbh  %[ftmp7],   %[ftmp2],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp0]            \n\t"
            "pmullh     %[ftmp6],   %[ftmp6],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp7],   %[ftmp7],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp1],   %[ftmp1],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp2],   %[ftmp2],       %[ftmp3]            \n\t"
            "paddsh     %[ftmp6],   %[ftmp6],       %[ftmp4]            \n\t"
            "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp4]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp4]            \n\t"
            "paddsh     %[ftmp2],   %[ftmp2],       %[ftmp4]            \n\t"
            "psrah      %[ftmp6],   %[ftmp6],       %[ftmp5]            \n\t"
            "psrah      %[ftmp7],   %[ftmp7],       %[ftmp5]            \n\t"
            "psrah      %[ftmp1],   %[ftmp1],       %[ftmp5]            \n\t"
            "psrah      %[ftmp2],   %[ftmp2],       %[ftmp5]            \n\t"
            "packushb   %[ftmp1],   %[ftmp1],       %[ftmp6]            \n\t"
            "packushb   %[ftmp2],   %[ftmp2],       %[ftmp7]            \n\t"
1172 1173
            MMI_SDC1(%[ftmp1], %[block0], 0x00)
            MMI_SDC1(%[ftmp2], %[block1], 0x00)
1174 1175 1176
            : [ftmp0]"=&f"(ftmp[0]),        [ftmp1]"=&f"(ftmp[1]),
              [ftmp2]"=&f"(ftmp[2]),        [ftmp3]"=&f"(ftmp[3]),
              [ftmp4]"=&f"(ftmp[4]),        [ftmp5]"=&f"(ftmp[5]),
1177 1178 1179
              [ftmp6]"=&f"(ftmp[6]),
              RESTRICT_ASM_ALL64
              [ftmp7]"=&f"(ftmp[7])
1180 1181 1182 1183
            : [block0]"r"(block),           [block1]"r"(block+8),
              [weight]"r"(weight),          [offset]"r"(offset),
              [log2_denom]"r"(log2_denom)
            : "memory"
1184 1185 1186 1187
        );
    }
}

1188 1189 1190
void ff_h264_biweight_pixels16_8_mmi(uint8_t *dst, uint8_t *src,
        ptrdiff_t stride, int height, int log2_denom, int weightd, int weights,
        int offset)
1191 1192
{
    int y;
1193
    double ftmp[9];
1194
    DECLARE_VAR_ALL64;
1195 1196 1197 1198 1199

    offset = ((offset + 1) | 1) << log2_denom;

    for (y=0; y<height; y++, dst+=stride, src+=stride) {
        __asm__ volatile (
1200
            "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]            \n\t"
1201 1202
            MMI_LDC1(%[ftmp1], %[src0], 0x00)
            MMI_LDC1(%[ftmp2], %[dst0], 0x00)
1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224
            "mtc1       %[weights], %[ftmp3]                            \n\t"
            "mtc1       %[weightd], %[ftmp4]                            \n\t"
            "mtc1       %[offset],  %[ftmp5]                            \n\t"
            "mtc1       %[log2_denom],              %[ftmp6]            \n\t"
            "pshufh     %[ftmp3],   %[ftmp3],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp4],   %[ftmp4],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]            \n\t"
            "punpckhbh  %[ftmp7],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpckhbh  %[ftmp8],   %[ftmp2],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp0]            \n\t"
            "pmullh     %[ftmp7],   %[ftmp7],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp8],   %[ftmp8],       %[ftmp4]            \n\t"
            "pmullh     %[ftmp1],   %[ftmp1],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp2],   %[ftmp2],       %[ftmp4]            \n\t"
            "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp5]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp5]            \n\t"
            "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp8]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp2]            \n\t"
            "psrah      %[ftmp7],   %[ftmp7],       %[ftmp6]            \n\t"
            "psrah      %[ftmp1],   %[ftmp1],       %[ftmp6]            \n\t"
            "packushb   %[ftmp1],   %[ftmp1],       %[ftmp7]            \n\t"
1225 1226 1227
            MMI_SDC1(%[ftmp1], %[dst0], 0x00)
            MMI_LDC1(%[ftmp1], %[src1], 0x00)
            MMI_LDC1(%[ftmp2], %[dst1], 0x00)
1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242
            "punpckhbh  %[ftmp7],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpckhbh  %[ftmp8],   %[ftmp2],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp0]            \n\t"
            "pmullh     %[ftmp7],   %[ftmp7],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp8],   %[ftmp8],       %[ftmp4]            \n\t"
            "pmullh     %[ftmp1],   %[ftmp1],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp2],   %[ftmp2],       %[ftmp4]            \n\t"
            "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp5]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp5]            \n\t"
            "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp8]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp2]            \n\t"
            "psrah      %[ftmp7],   %[ftmp7],       %[ftmp6]            \n\t"
            "psrah      %[ftmp1],   %[ftmp1],       %[ftmp6]            \n\t"
            "packushb   %[ftmp1],   %[ftmp1],       %[ftmp7]            \n\t"
1243
            MMI_SDC1(%[ftmp1], %[dst1], 0x00)
1244 1245 1246 1247
            : [ftmp0]"=&f"(ftmp[0]),        [ftmp1]"=&f"(ftmp[1]),
              [ftmp2]"=&f"(ftmp[2]),        [ftmp3]"=&f"(ftmp[3]),
              [ftmp4]"=&f"(ftmp[4]),        [ftmp5]"=&f"(ftmp[5]),
              [ftmp6]"=&f"(ftmp[6]),        [ftmp7]"=&f"(ftmp[7]),
1248
              RESTRICT_ASM_ALL64
1249 1250 1251 1252 1253 1254
              [ftmp8]"=&f"(ftmp[8])
            : [dst0]"r"(dst),               [dst1]"r"(dst+8),
              [src0]"r"(src),               [src1]"r"(src+8),
              [weights]"r"(weights),        [weightd]"r"(weightd),
              [offset]"r"(offset),          [log2_denom]"r"(log2_denom+1)
            : "memory"
1255 1256 1257 1258
        );
    }
}

1259
void ff_h264_weight_pixels8_8_mmi(uint8_t *block, ptrdiff_t stride, int height,
1260 1261 1262
        int log2_denom, int weight, int offset)
{
    int y;
1263
    double ftmp[6];
1264
    DECLARE_VAR_ALL64;
1265 1266 1267 1268 1269 1270 1271 1272

    offset <<= log2_denom;

    if (log2_denom)
        offset += 1 << (log2_denom - 1);

    for (y=0; y<height; y++, block+=stride) {
        __asm__ volatile (
1273
            "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]            \n\t"
1274
            MMI_LDC1(%[ftmp1], %[block], 0x00)
1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288
            "mtc1       %[weight],  %[ftmp2]                            \n\t"
            "mtc1       %[offset],  %[ftmp3]                            \n\t"
            "mtc1       %[log2_denom],              %[ftmp5]            \n\t"
            "pshufh     %[ftmp2],   %[ftmp2],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp3],   %[ftmp3],       %[ftmp0]            \n\t"
            "punpckhbh  %[ftmp4],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
            "pmullh     %[ftmp4],   %[ftmp4],       %[ftmp2]            \n\t"
            "pmullh     %[ftmp1],   %[ftmp1],       %[ftmp2]            \n\t"
            "paddsh     %[ftmp4],   %[ftmp4],       %[ftmp3]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp3]            \n\t"
            "psrah      %[ftmp4],   %[ftmp4],       %[ftmp5]            \n\t"
            "psrah      %[ftmp1],   %[ftmp1],       %[ftmp5]            \n\t"
            "packushb   %[ftmp1],   %[ftmp1],       %[ftmp4]            \n\t"
1289
            MMI_SDC1(%[ftmp1], %[block], 0x00)
1290 1291
            : [ftmp0]"=&f"(ftmp[0]),        [ftmp1]"=&f"(ftmp[1]),
              [ftmp2]"=&f"(ftmp[2]),        [ftmp3]"=&f"(ftmp[3]),
1292 1293 1294
              [ftmp4]"=&f"(ftmp[4]),
              RESTRICT_ASM_ALL64
              [ftmp5]"=&f"(ftmp[5])
1295 1296 1297
            : [block]"r"(block),            [weight]"r"(weight),
              [offset]"r"(offset),          [log2_denom]"r"(log2_denom)
            : "memory"
1298 1299 1300 1301
        );
    }
}

1302 1303 1304
void ff_h264_biweight_pixels8_8_mmi(uint8_t *dst, uint8_t *src,
        ptrdiff_t stride, int height, int log2_denom, int weightd, int weights,
        int offset)
1305 1306
{
    int y;
1307
    double ftmp[9];
1308
    DECLARE_VAR_ALL64;
1309 1310 1311 1312 1313

    offset = ((offset + 1) | 1) << log2_denom;

    for (y=0; y<height; y++, dst+=stride, src+=stride) {
        __asm__ volatile (
1314
            "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]            \n\t"
1315 1316
            MMI_LDC1(%[ftmp1], %[src], 0x00)
            MMI_LDC1(%[ftmp2], %[dst], 0x00)
1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338
            "mtc1       %[weights], %[ftmp3]                            \n\t"
            "mtc1       %[weightd], %[ftmp4]                            \n\t"
            "mtc1       %[offset],  %[ftmp5]                            \n\t"
            "mtc1       %[log2_denom],              %[ftmp6]            \n\t"
            "pshufh     %[ftmp3],   %[ftmp3],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp4],   %[ftmp4],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]            \n\t"
            "punpckhbh  %[ftmp7],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpckhbh  %[ftmp8],   %[ftmp2],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp0]            \n\t"
            "pmullh     %[ftmp7],   %[ftmp7],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp8],   %[ftmp8],       %[ftmp4]            \n\t"
            "pmullh     %[ftmp1],   %[ftmp1],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp2],   %[ftmp2],       %[ftmp4]            \n\t"
            "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp5]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp5]            \n\t"
            "paddsh     %[ftmp7],   %[ftmp7],       %[ftmp8]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp2]            \n\t"
            "psrah      %[ftmp7],   %[ftmp7],       %[ftmp6]            \n\t"
            "psrah      %[ftmp1],   %[ftmp1],       %[ftmp6]            \n\t"
            "packushb   %[ftmp1],   %[ftmp1],       %[ftmp7]            \n\t"
1339
            MMI_SDC1(%[ftmp1], %[dst], 0x00)
1340 1341 1342 1343
            : [ftmp0]"=&f"(ftmp[0]),        [ftmp1]"=&f"(ftmp[1]),
              [ftmp2]"=&f"(ftmp[2]),        [ftmp3]"=&f"(ftmp[3]),
              [ftmp4]"=&f"(ftmp[4]),        [ftmp5]"=&f"(ftmp[5]),
              [ftmp6]"=&f"(ftmp[6]),        [ftmp7]"=&f"(ftmp[7]),
1344
              RESTRICT_ASM_ALL64
1345 1346 1347 1348 1349
              [ftmp8]"=&f"(ftmp[8])
            : [dst]"r"(dst),                [src]"r"(src),
              [weights]"r"(weights),        [weightd]"r"(weightd),
              [offset]"r"(offset),          [log2_denom]"r"(log2_denom+1)
            : "memory"
1350 1351 1352 1353
        );
    }
}

1354
void ff_h264_weight_pixels4_8_mmi(uint8_t *block, ptrdiff_t stride, int height,
1355 1356 1357
        int log2_denom, int weight, int offset)
{
    int y;
1358
    double ftmp[5];
1359
    DECLARE_VAR_LOW32;
1360 1361 1362 1363 1364 1365 1366 1367

    offset <<= log2_denom;

    if (log2_denom)
        offset += 1 << (log2_denom - 1);

    for (y=0; y<height; y++, block+=stride) {
        __asm__ volatile (
1368
            "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]            \n\t"
1369
            MMI_ULWC1(%[ftmp1], %[block], 0x00)
1370 1371 1372 1373 1374 1375 1376 1377 1378 1379
            "mtc1       %[weight],  %[ftmp2]                            \n\t"
            "mtc1       %[offset],  %[ftmp3]                            \n\t"
            "mtc1       %[log2_denom],              %[ftmp4]            \n\t"
            "pshufh     %[ftmp2],   %[ftmp2],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp3],   %[ftmp3],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
            "pmullh     %[ftmp1],   %[ftmp1],       %[ftmp2]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp3]            \n\t"
            "psrah      %[ftmp1],   %[ftmp1],       %[ftmp4]            \n\t"
            "packushb   %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
1380
            MMI_SWC1(%[ftmp1], %[block], 0x00)
1381 1382
            : [ftmp0]"=&f"(ftmp[0]),        [ftmp1]"=&f"(ftmp[1]),
              [ftmp2]"=&f"(ftmp[2]),        [ftmp3]"=&f"(ftmp[3]),
1383 1384
              RESTRICT_ASM_LOW32
              [ftmp4]"=&f"(ftmp[4])
1385 1386 1387
            : [block]"r"(block),            [weight]"r"(weight),
              [offset]"r"(offset),          [log2_denom]"r"(log2_denom)
            : "memory"
1388 1389 1390 1391
        );
    }
}

1392 1393 1394
void ff_h264_biweight_pixels4_8_mmi(uint8_t *dst, uint8_t *src,
        ptrdiff_t stride, int height, int log2_denom, int weightd, int weights,
        int offset)
1395 1396
{
    int y;
1397
    double ftmp[7];
1398
    DECLARE_VAR_LOW32;
1399 1400 1401 1402 1403

    offset = ((offset + 1) | 1) << log2_denom;

    for (y=0; y<height; y++, dst+=stride, src+=stride) {
        __asm__ volatile (
1404
            "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]            \n\t"
1405 1406
            MMI_ULWC1(%[ftmp1], %[src], 0x00)
            MMI_ULWC1(%[ftmp2], %[dst], 0x00)
1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421
            "mtc1       %[weight],  %[ftmp3]                            \n\t"
            "mtc1       %[weightd], %[ftmp4]                            \n\t"
            "mtc1       %[offset],  %[ftmp5]                            \n\t"
            "mtc1       %[log2_denom],              %[ftmp6]            \n\t"
            "pshufh     %[ftmp3],   %[ftmp3],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp4],   %[ftmp4],       %[ftmp0]            \n\t"
            "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
            "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp0]            \n\t"
            "pmullh     %[ftmp1],   %[ftmp1],       %[ftmp3]            \n\t"
            "pmullh     %[ftmp2],   %[ftmp2],       %[ftmp4]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp5]            \n\t"
            "paddsh     %[ftmp1],   %[ftmp1],       %[ftmp2]            \n\t"
            "psrah      %[ftmp1],   %[ftmp1],       %[ftmp6]            \n\t"
            "packushb   %[ftmp1],   %[ftmp1],       %[ftmp0]            \n\t"
1422
            MMI_SWC1(%[ftmp1], %[dst], 0x00)
1423 1424 1425
            : [ftmp0]"=&f"(ftmp[0]),        [ftmp1]"=&f"(ftmp[1]),
              [ftmp2]"=&f"(ftmp[2]),        [ftmp3]"=&f"(ftmp[3]),
              [ftmp4]"=&f"(ftmp[4]),        [ftmp5]"=&f"(ftmp[5]),
1426 1427
              RESTRICT_ASM_LOW32
              [ftmp6]"=&f"(ftmp[6])
1428 1429 1430 1431
            : [dst]"r"(dst),                [src]"r"(src),
              [weight]"r"(weights),         [weightd]"r"(weightd),
              [offset]"r"(offset),          [log2_denom]"r"(log2_denom+1)
            : "memory"
1432 1433 1434
        );
    }
}
1435 1436 1437 1438

void ff_deblock_v8_luma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
        int8_t *tc0)
{
1439 1440
    double ftmp[12];
    mips_reg addr[2];
1441 1442 1443
    DECLARE_VAR_LOW32;
    DECLARE_VAR_ALL64;
    DECLARE_VAR_ADDRT;
1444

1445
    __asm__ volatile (
1446 1447 1448 1449 1450 1451 1452
        PTR_ADDU   "%[addr0],   %[stride],      %[stride]               \n\t"
        "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        PTR_ADDU   "%[addr1],   %[stride],      %[addr0]                \n\t"
        "addi       %[alpha],   %[alpha],       -0x01                   \n\t"
        PTR_SUBU   "%[addr1],   $0,             %[addr1]                \n\t"
        "addi       %[beta],    %[beta],        -0x01                   \n\t"
        PTR_ADDU   "%[addr1],   %[addr1],       %[pix]                  \n\t"
1453 1454 1455 1456
        MMI_LDC1(%[ftmp3], %[pix], 0x00)
        MMI_LDXC1(%[ftmp1], %[addr1], %[stride], 0x00)
        MMI_LDXC1(%[ftmp2], %[addr1], %[addr0], 0x00)
        MMI_LDXC1(%[ftmp4], %[pix], %[stride], 0x00)
1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478
        "mtc1       %[alpha],   %[ftmp5]                                \n\t"
        "mtc1       %[beta],    %[ftmp6]                                \n\t"
        "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        "pshufh     %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "packushb   %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "packushb   %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp2]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp2],       %[ftmp3]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp2],       %[ftmp1]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp1],       %[ftmp2]                \n\t"
        "or         %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp4],       %[ftmp3]                \n\t"
        "or         %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "pcmpeqb    %[ftmp8],   %[ftmp8],       %[ftmp0]                \n\t"
        "pcmpeqb    %[ftmp4],   %[ftmp4],       %[ftmp4]                \n\t"
1479
        MMI_ULWC1(%[ftmp5], %[tc0], 0x00)
1480 1481 1482
        "punpcklbh  %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp9],   %[ftmp5],       %[ftmp5]                \n\t"
        "pcmpgtb    %[ftmp5],   %[ftmp9],       %[ftmp4]                \n\t"
1483
        MMI_LDC1(%[ftmp4], %[addr1], 0x00)
1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494
        "and        %[ftmp10],  %[ftmp5],       %[ftmp8]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp4],       %[ftmp2]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp2],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp8],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "pcmpeqb    %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        "and        %[ftmp5],   %[ftmp10],      %[ftmp9]                \n\t"
        "psubb      %[ftmp8],   %[ftmp5],       %[ftmp7]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "pavgb      %[ftmp5],   %[ftmp2],       %[ftmp3]                \n\t"
1495
        MMI_LDC1(%[ftmp11], %[addr1], 0x00)
1496 1497 1498 1499 1500 1501 1502 1503
        "pavgb      %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "xor        %[ftmp5],   %[ftmp5],       %[ftmp11]               \n\t"
        "and        %[ftmp5],   %[ftmp5],       %[ff_pb_1]              \n\t"
        "psubusb    %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp1],       %[ftmp7]                \n\t"
        "paddusb    %[ftmp7],   %[ftmp7],       %[ftmp1]                \n\t"
        "pmaxub     %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "pminub     %[ftmp4],   %[ftmp4],       %[ftmp7]                \n\t"
1504 1505
        MMI_SDXC1(%[ftmp4], %[addr1], %[stride], 0x00)
        MMI_LDXC1(%[ftmp5], %[pix], %[addr0], 0x00)
1506 1507 1508 1509 1510 1511 1512 1513
        "psubusb    %[ftmp4],   %[ftmp5],       %[ftmp3]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "pcmpeqb    %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        "psubb      %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "and        %[ftmp6],   %[ftmp9],       %[ftmp7]                \n\t"
1514
        MMI_LDXC1(%[ftmp4], %[pix], %[stride], 0x00)
1515
        "pavgb      %[ftmp7],   %[ftmp2],       %[ftmp3]                \n\t"
1516
        MMI_LDXC1(%[ftmp11], %[pix], %[addr0], 0x00)
1517 1518 1519 1520 1521 1522 1523 1524
        "pavgb      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp11]               \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ff_pb_1]              \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp4],       %[ftmp6]                \n\t"
        "paddusb    %[ftmp6],   %[ftmp6],       %[ftmp4]                \n\t"
        "pmaxub     %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "pminub     %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
1525
        MMI_SDXC1(%[ftmp5], %[pix], %[stride], 0x00)
1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543
        "xor        %[ftmp6],   %[ftmp2],       %[ftmp3]                \n\t"
        "pcmpeqb    %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "and        %[ftmp6],   %[ftmp6],       %[ff_pb_1]              \n\t"
        "xor        %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "xor        %[ftmp5],   %[ftmp5],       %[ftmp2]                \n\t"
        "pavgb      %[ftmp4],   %[ftmp4],       %[ftmp1]                \n\t"
        "pavgb      %[ftmp4],   %[ftmp4],       %[ff_pb_3]              \n\t"
        "pavgb      %[ftmp5],   %[ftmp5],       %[ftmp3]                \n\t"
        "pavgb      %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "paddusb    %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ff_pb_A1],    %[ftmp4]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp4],       %[ff_pb_A1]             \n\t"
        "pminub     %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "pminub     %[ftmp4],   %[ftmp4],       %[ftmp8]                \n\t"
        "psubusb    %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp3],   %[ftmp3],       %[ftmp4]                \n\t"
        "paddusb    %[ftmp2],   %[ftmp2],       %[ftmp4]                \n\t"
        "paddusb    %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
1544 1545
        MMI_SDXC1(%[ftmp2], %[addr1], %[addr0], 0x00)
        MMI_SDC1(%[ftmp3], %[pix], 0x00)
1546 1547 1548 1549 1550 1551
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),            [ftmp9]"=&f"(ftmp[9]),
          [ftmp10]"=&f"(ftmp[10]),          [ftmp11]"=&f"(ftmp[11]),
1552 1553 1554 1555
          RESTRICT_ASM_LOW32
          RESTRICT_ASM_ALL64
          RESTRICT_ASM_ADDRT
          [addr0]"=&r"(addr[0]),            [addr1]"=&r"(addr[1])
1556 1557 1558 1559 1560
        : [pix]"r"(pix),                    [stride]"r"((mips_reg)stride),
          [alpha]"r"((mips_reg)alpha),      [beta]"r"((mips_reg)beta),
          [tc0]"r"(tc0),                    [ff_pb_1]"f"(ff_pb_1),
          [ff_pb_3]"f"(ff_pb_3),            [ff_pb_A1]"f"(ff_pb_A1)
        : "memory"
1561 1562 1563
    );
}

1564
static void deblock_v8_luma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
1565 1566
        int beta)
{
1567 1568 1569 1570
    DECLARE_ALIGNED(8, const uint64_t, stack[0x0a]);
    double ftmp[16];
    uint64_t tmp[1];
    mips_reg addr[3];
1571 1572
    DECLARE_VAR_ALL64;
    DECLARE_VAR_ADDRT;
1573

1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769
    __asm__ volatile (
        "ori        %[tmp0],    $0,             0x01                    \n\t"
        "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "mtc1       %[tmp0],    %[ftmp9]                                \n\t"
        PTR_SLL    "%[addr0],   %[stride],      0x02                    \n\t"
        PTR_ADDU   "%[addr2],   %[stride],      %[stride]               \n\t"
        PTR_ADDIU  "%[alpha],   %[alpha],       -0x01                   \n\t"
        PTR_SLL    "%[ftmp11],  %[ftmp9],       %[ftmp9]                \n\t"
        "bltz       %[alpha],   1f                                      \n\t"
        PTR_ADDU   "%[addr1],   %[addr2],       %[stride]               \n\t"
        PTR_ADDIU  "%[beta],    %[beta],        -0x01                   \n\t"
        "bltz       %[beta],    1f                                      \n\t"
        PTR_SUBU   "%[addr0],   $0,             %[addr0]                \n\t"
        PTR_ADDU   "%[addr0],   %[addr0],       %[pix]                  \n\t"
        MMI_LDC1(%[ftmp3], %[pix], 0x00)
        MMI_LDXC1(%[ftmp1], %[addr0], %[addr2], 0x00)
        MMI_LDXC1(%[ftmp2], %[addr0], %[addr1], 0x00)
        MMI_LDXC1(%[ftmp4], %[pix], %[stride], 0x00)
        "mtc1       %[alpha],   %[ftmp5]                                \n\t"
        "mtc1       %[beta],    %[ftmp6]                                \n\t"
        "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        "pshufh     %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "packushb   %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp2]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp2],       %[ftmp3]                \n\t"
        "packushb   %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        MMI_SDC1(%[ftmp5], %[stack], 0x10)
        "psubusb    %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp2],       %[ftmp1]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp1],       %[ftmp2]                \n\t"
        "or         %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp4],       %[ftmp3]                \n\t"
        "or         %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        MMI_LDC1(%[ftmp5], %[stack], 0x10)
        "pcmpeqb    %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "ldc1       %[ftmp10],  %[ff_pb_1]                              \n\t"
        MMI_SDC1(%[ftmp8], %[stack], 0x20)
        "pavgb      %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp3],       %[ftmp2]                \n\t"
        "pavgb      %[ftmp5],   %[ftmp5],       %[ftmp10]               \n\t"
        "psubusb    %[ftmp7],   %[ftmp2],       %[ftmp3]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        MMI_LDC1(%[ftmp15], %[stack], 0x20)
        "pcmpeqb    %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp15]               \n\t"
        MMI_LDXC1(%[ftmp15], %[addr0], %[stride], 0x00)
        "psubusb    %[ftmp8],   %[ftmp15],      %[ftmp2]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp2],       %[ftmp15]               \n\t"
        "psubusb    %[ftmp8],   %[ftmp8],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "pcmpeqb    %[ftmp5],   %[ftmp5],       %[ftmp8]                \n\t"
        "and        %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        MMI_LDXC1(%[ftmp14], %[pix], %[addr2], 0x00)
        MMI_SDC1(%[ftmp5], %[stack], 0x30)
        "psubusb    %[ftmp8],   %[ftmp14],      %[ftmp3]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp3],       %[ftmp14]               \n\t"
        "psubusb    %[ftmp8],   %[ftmp8],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "pcmpeqb    %[ftmp5],   %[ftmp5],       %[ftmp8]                \n\t"
        "and        %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        MMI_SDC1(%[ftmp5], %[stack], 0x40)
        "pavgb      %[ftmp5],   %[ftmp15],      %[ftmp1]                \n\t"
        "pavgb      %[ftmp6],   %[ftmp2],       %[ftmp3]                \n\t"
        "pavgb      %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        MMI_SDC1(%[ftmp6], %[stack], 0x10)
        "paddb      %[ftmp7],   %[ftmp15],      %[ftmp1]                \n\t"
        "paddb      %[ftmp8],   %[ftmp2],       %[ftmp3]                \n\t"
        "paddb      %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "mov.d      %[ftmp8],   %[ftmp7]                                \n\t"
        MMI_SDC1(%[ftmp7], %[stack], 0x00)
        "psrlh      %[ftmp7],   %[ftmp7],       %[ftmp9]                \n\t"
        "pavgb      %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        "psubb      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "pavgb      %[ftmp6],   %[ftmp15],      %[ftmp4]                \n\t"
        "psubb      %[ftmp7],   %[ftmp15],      %[ftmp4]                \n\t"
        "paddb      %[ftmp8],   %[ftmp8],       %[ftmp8]                \n\t"
        "psubb      %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        "psubb      %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        MMI_LDC1(%[ftmp13], %[stack], 0x10)
        "pavgb      %[ftmp6],   %[ftmp6],       %[ftmp1]                \n\t"
        "psrlh      %[ftmp8],   %[ftmp8],       %[ftmp11]               \n\t"
        "pavgb      %[ftmp6],   %[ftmp6],       %[ftmp13]               \n\t"
        "pavgb      %[ftmp8],   %[ftmp8],       %[ftmp0]                \n\t"
        "xor        %[ftmp8],   %[ftmp8],       %[ftmp6]                \n\t"
        "and        %[ftmp8],   %[ftmp8],       %[ftmp10]               \n\t"
        "psubb      %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
        "xor        %[ftmp8],   %[ftmp2],       %[ftmp4]                \n\t"
        "pavgb      %[ftmp7],   %[ftmp2],       %[ftmp4]                \n\t"
        "and        %[ftmp8],   %[ftmp8],       %[ftmp10]               \n\t"
        "psubb      %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        MMI_LDC1(%[ftmp13], %[stack], 0x30)
        "pavgb      %[ftmp7],   %[ftmp7],       %[ftmp1]                \n\t"
        MMI_LDC1(%[ftmp12], %[stack], 0x20)
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
        "and        %[ftmp6],   %[ftmp6],       %[ftmp13]               \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp12]               \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp2]                \n\t"
        MMI_SDXC1(%[ftmp6], %[addr0], %[addr1], 0x00)
        MMI_LDC1(%[ftmp6], %[addr0], 0x00)
        "paddb      %[ftmp7],   %[ftmp15],      %[ftmp6]                \n\t"
        "pavgb      %[ftmp6],   %[ftmp6],       %[ftmp15]               \n\t"
        MMI_LDC1(%[ftmp12], %[stack], 0x00)
        "pavgb      %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "paddb      %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "paddb      %[ftmp7],   %[ftmp7],       %[ftmp12]               \n\t"
        "psrlh      %[ftmp7],   %[ftmp7],       %[ftmp11]               \n\t"
        "pavgb      %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        MMI_LDC1(%[ftmp12], %[stack], 0x30)
        "psubb      %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "xor        %[ftmp5],   %[ftmp5],       %[ftmp1]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp15]               \n\t"
        "and        %[ftmp5],   %[ftmp5],       %[ftmp12]               \n\t"
        "and        %[ftmp6],   %[ftmp6],       %[ftmp12]               \n\t"
        "xor        %[ftmp5],   %[ftmp5],       %[ftmp1]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp15]               \n\t"
        MMI_SDXC1(%[ftmp5], %[addr0], %[addr2], 0x00)
        MMI_SDXC1(%[ftmp6], %[addr0], %[stride], 0x00)
        "pavgb      %[ftmp5],   %[ftmp14],      %[ftmp4]                \n\t"
        "pavgb      %[ftmp6],   %[ftmp3],       %[ftmp2]                \n\t"
        "pavgb      %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        MMI_SDC1(%[ftmp6], %[stack], 0x10)
        "paddb      %[ftmp7],   %[ftmp14],      %[ftmp4]                \n\t"
        "paddb      %[ftmp8],   %[ftmp3],       %[ftmp2]                \n\t"
        "paddb      %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "mov.d      %[ftmp8],   %[ftmp7]                                \n\t"
        MMI_SDC1(%[ftmp7], %[stack], 0x00)
        "psrlh      %[ftmp7],   %[ftmp7],       %[ftmp9]                \n\t"
        "pavgb      %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp5]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        "psubb      %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "pavgb      %[ftmp6],   %[ftmp14],      %[ftmp1]                \n\t"
        "paddb      %[ftmp8],   %[ftmp8],       %[ftmp8]                \n\t"
        "psubb      %[ftmp7],   %[ftmp14],      %[ftmp1]                \n\t"
        "psubb      %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        "psubb      %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        MMI_LDC1(%[ftmp12], %[stack], 0x10)
        "pavgb      %[ftmp6],   %[ftmp6],       %[ftmp4]                \n\t"
        "pavgb      %[ftmp6],   %[ftmp6],       %[ftmp12]               \n\t"
        "psrlh      %[ftmp8],   %[ftmp8],       %[ftmp11]               \n\t"
        "pavgb      %[ftmp8],   %[ftmp8],       %[ftmp0]                \n\t"
        "xor        %[ftmp8],   %[ftmp8],       %[ftmp6]                \n\t"
        "and        %[ftmp8],   %[ftmp8],       %[ftmp10]               \n\t"
        "psubb      %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
        "xor        %[ftmp8],   %[ftmp3],       %[ftmp1]                \n\t"
        "pavgb      %[ftmp7],   %[ftmp3],       %[ftmp1]                \n\t"
        "and        %[ftmp8],   %[ftmp8],       %[ftmp10]               \n\t"
        MMI_LDC1(%[ftmp12], %[stack], 0x40)
        "psubb      %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        MMI_LDC1(%[ftmp13], %[stack], 0x20)
        "pavgb      %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp3]                \n\t"
        "and        %[ftmp6],   %[ftmp6],       %[ftmp12]               \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp13]               \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp3]                \n\t"
        MMI_SDC1(%[ftmp6], %[pix], 0x00)
        MMI_LDXC1(%[ftmp6], %[pix], %[addr1], 0x00)
        "paddb      %[ftmp7],   %[ftmp14],      %[ftmp6]                \n\t"
        "pavgb      %[ftmp6],   %[ftmp6],       %[ftmp14]               \n\t"
        MMI_LDC1(%[ftmp12], %[stack], 0x00)
        "pavgb      %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "paddb      %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "paddb      %[ftmp7],   %[ftmp7],       %[ftmp12]               \n\t"
        "psrlh      %[ftmp7],   %[ftmp7],       %[ftmp11]               \n\t"
        "pavgb      %[ftmp7],   %[ftmp7],       %[ftmp0]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp10]               \n\t"
        MMI_LDC1(%[ftmp12], %[stack], 0x40)
        "psubb      %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "xor        %[ftmp5],   %[ftmp5],       %[ftmp4]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp14]               \n\t"
        "and        %[ftmp5],   %[ftmp5],       %[ftmp12]               \n\t"
        "and        %[ftmp6],   %[ftmp6],       %[ftmp12]               \n\t"
        "xor        %[ftmp5],   %[ftmp5],       %[ftmp4]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp14]               \n\t"
        MMI_SDXC1(%[ftmp5], %[pix], %[stride], 0x00)
        MMI_SDXC1(%[ftmp6], %[pix], %[addr2], 0x00)
        "1:                                                             \n\t"
1770 1771 1772 1773 1774 1775 1776 1777
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),            [ftmp9]"=&f"(ftmp[9]),
          [ftmp10]"=&f"(ftmp[10]),          [ftmp11]"=&f"(ftmp[11]),
          [ftmp12]"=&f"(ftmp[12]),          [ftmp13]"=&f"(ftmp[13]),
          [ftmp14]"=&f"(ftmp[14]),          [ftmp15]"=&f"(ftmp[15]),
1778 1779 1780 1781 1782 1783
          [tmp0]"=&r"(tmp[0]),
          RESTRICT_ASM_ALL64
          RESTRICT_ASM_ADDRT
          [addr0]"=&r"(addr[0]),            [addr1]"=&r"(addr[1]),
          [addr2]"=&r"(addr[2]),
          [alpha]"+&r"(alpha),              [beta]"+&r"(beta)
1784
        : [pix]"r"(pix),                    [stride]"r"((mips_reg)stride),
1785 1786 1787
          [stack]"r"(stack),                [ff_pb_1]"m"(ff_pb_1)
        : "memory"
    );
1788 1789
}

1790 1791
void ff_deblock_v_chroma_8_mmi(uint8_t *pix, ptrdiff_t stride, int alpha,
        int beta, int8_t *tc0)
1792
{
1793 1794
    double ftmp[9];
    mips_reg addr[1];
1795 1796 1797
    DECLARE_VAR_LOW32;
    DECLARE_VAR_ALL64;
    DECLARE_VAR_ADDRT;
1798 1799

    __asm__ volatile (
1800 1801 1802 1803 1804
        "addi       %[alpha],   %[alpha],       -0x01                   \n\t"
        "addi       %[beta],    %[beta],        -0x01                   \n\t"
        "or         %[addr0],   $0,             %[pix]                  \n\t"
        PTR_SUBU   "%[addr0],   %[addr0],       %[stride]               \n\t"
        PTR_SUBU   "%[addr0],   %[addr0],       %[stride]               \n\t"
1805 1806 1807 1808
        MMI_LDC1(%[ftmp1], %[addr0], 0x00)
        MMI_LDXC1(%[ftmp2], %[addr0], %[stride], 0x00)
        MMI_LDC1(%[ftmp3], %[pix], 0x00)
        MMI_LDXC1(%[ftmp4], %[pix], %[stride], 0x00)
1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832

        "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "mtc1       %[alpha],   %[ftmp5]                                \n\t"
        "mtc1       %[beta],    %[ftmp6]                                \n\t"
        "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        "pshufh     %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "packushb   %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "packushb   %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp2]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp2],       %[ftmp3]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp2],       %[ftmp1]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp1],       %[ftmp2]                \n\t"
        "or         %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp4],       %[ftmp3]                \n\t"
        "or         %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "pcmpeqb    %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
1833
        MMI_ULWC1(%[ftmp7], %[tc0], 0x00)
1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854
        "punpcklbh  %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "and        %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "pcmpeqb    %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "xor        %[ftmp6],   %[ftmp2],       %[ftmp3]                \n\t"
        "xor        %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "and        %[ftmp6],   %[ftmp6],       %[ff_pb_1]              \n\t"
        "pavgb      %[ftmp4],   %[ftmp4],       %[ftmp1]                \n\t"
        "xor        %[ftmp5],   %[ftmp5],       %[ftmp2]                \n\t"
        "pavgb      %[ftmp4],   %[ftmp4],       %[ff_pb_3]              \n\t"
        "pavgb      %[ftmp5],   %[ftmp5],       %[ftmp3]                \n\t"
        "pavgb      %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "paddusb    %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ff_pb_A1],    %[ftmp4]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp4],       %[ff_pb_A1]             \n\t"
        "pminub     %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "pminub     %[ftmp4],   %[ftmp4],       %[ftmp8]                \n\t"
        "psubusb    %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp3],   %[ftmp3],       %[ftmp4]                \n\t"
        "paddusb    %[ftmp2],   %[ftmp2],       %[ftmp4]                \n\t"
        "paddusb    %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"

1855 1856
        MMI_SDXC1(%[ftmp2], %[addr0], %[stride], 0x00)
        MMI_SDC1(%[ftmp3], %[pix], 0x00)
1857 1858 1859 1860 1861
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),
1862 1863 1864 1865
          RESTRICT_ASM_LOW32
          RESTRICT_ASM_ALL64
          RESTRICT_ASM_ADDRT
          [addr0]"=&r"(addr[0])
1866 1867 1868 1869 1870
        : [pix]"r"(pix),                    [stride]"r"((mips_reg)stride),
          [alpha]"r"(alpha),                [beta]"r"(beta),
          [tc0]"r"(tc0),                    [ff_pb_1]"f"(ff_pb_1),
          [ff_pb_3]"f"(ff_pb_3),            [ff_pb_A1]"f"(ff_pb_A1)
        : "memory"
1871 1872 1873 1874 1875 1876
    );
}

void ff_deblock_v_chroma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
        int beta)
{
1877 1878
    double ftmp[9];
    mips_reg addr[1];
1879 1880
    DECLARE_VAR_ALL64;
    DECLARE_VAR_ADDRT;
1881 1882

    __asm__ volatile (
1883 1884 1885 1886 1887
        "addi       %[alpha],   %[alpha],       -0x01                   \n\t"
        "addi       %[beta],    %[beta],        -0x01                   \n\t"
        "or         %[addr0],   $0,             %[pix]                  \n\t"
        PTR_SUBU   "%[addr0],   %[addr0],       %[stride]               \n\t"
        PTR_SUBU   "%[addr0],   %[addr0],       %[stride]               \n\t"
1888 1889 1890 1891
        MMI_LDC1(%[ftmp1], %[addr0], 0x00)
        MMI_LDXC1(%[ftmp2], %[addr0], %[stride], 0x00)
        MMI_LDC1(%[ftmp3], %[pix], 0x00)
        MMI_LDXC1(%[ftmp4], %[pix], %[stride], 0x00)
1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934

        "xor        %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "mtc1       %[alpha],   %[ftmp5]                                \n\t"
        "mtc1       %[beta],    %[ftmp6]                                \n\t"
        "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp0]                \n\t"
        "pshufh     %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "packushb   %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "packushb   %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp2]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp2],       %[ftmp3]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp2],       %[ftmp1]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp1],       %[ftmp2]                \n\t"
        "or         %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp3],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp4],       %[ftmp3]                \n\t"
        "or         %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp5],   %[ftmp5],       %[ftmp6]                \n\t"
        "or         %[ftmp8],   %[ftmp8],       %[ftmp5]                \n\t"
        "xor        %[ftmp7],   %[ftmp7],       %[ftmp7]                \n\t"
        "pcmpeqb    %[ftmp8],   %[ftmp8],       %[ftmp7]                \n\t"
        "mov.d      %[ftmp6],   %[ftmp2]                                \n\t"
        "mov.d      %[ftmp7],   %[ftmp3]                                \n\t"
        "xor        %[ftmp5],   %[ftmp2],       %[ftmp4]                \n\t"
        "and        %[ftmp5],   %[ftmp5],       %[ff_pb_1]              \n\t"
        "pavgb      %[ftmp2],   %[ftmp2],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "pavgb      %[ftmp2],   %[ftmp2],       %[ftmp1]                \n\t"
        "xor        %[ftmp5],   %[ftmp3],       %[ftmp1]                \n\t"
        "and        %[ftmp5],   %[ftmp5],       %[ff_pb_1]              \n\t"
        "pavgb      %[ftmp3],   %[ftmp3],       %[ftmp1]                \n\t"
        "psubusb    %[ftmp3],   %[ftmp3],       %[ftmp5]                \n\t"
        "pavgb      %[ftmp3],   %[ftmp3],       %[ftmp4]                \n\t"
        "psubb      %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"
        "psubb      %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
        "and        %[ftmp2],   %[ftmp2],       %[ftmp8]                \n\t"
        "and        %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "paddb      %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"
        "paddb      %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"

1935 1936
        MMI_SDXC1(%[ftmp2], %[addr0], %[stride], 0x00)
        MMI_SDC1(%[ftmp3], %[pix], 0x00)
1937 1938 1939 1940 1941
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),
1942 1943
          RESTRICT_ASM_ALL64
          RESTRICT_ASM_ADDRT
1944 1945 1946 1947 1948
          [addr0]"=&r"(addr[0])
        : [pix]"r"(pix),                    [stride]"r"((mips_reg)stride),
          [alpha]"r"(alpha),                [beta]"r"(beta),
          [ff_pb_1]"f"(ff_pb_1)
        : "memory"
1949 1950 1951 1952 1953 1954
    );
}

void ff_deblock_h_chroma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
        int8_t *tc0)
{
1955 1956
    double ftmp[11];
    mips_reg addr[6];
1957
    DECLARE_VAR_LOW32;
1958 1959

    __asm__ volatile (
1960 1961 1962 1963 1964 1965 1966 1967
        "addi       %[alpha],   %[alpha],       -0x01                   \n\t"
        "addi       %[beta],    %[beta],        -0x01                   \n\t"
        PTR_ADDU   "%[addr0],   %[stride],      %[stride]               \n\t"
        PTR_ADDI   "%[pix],     %[pix],         -0x02                   \n\t"
        PTR_ADDU   "%[addr1],   %[addr0],       %[stride]               \n\t"
        PTR_ADDU   "%[addr2],   %[addr0],       %[addr0]                \n\t"
        "or         %[addr5],   $0,             %[pix]                  \n\t"
        PTR_ADDU   "%[pix],     %[pix],         %[addr1]                \n\t"
1968
        MMI_ULWC1(%[ftmp0], %[addr5], 0x00)
1969
        PTR_ADDU   "%[addr3],   %[addr5],       %[stride]               \n\t"
1970
        MMI_ULWC1(%[ftmp2], %[addr3], 0x00)
1971
        PTR_ADDU   "%[addr4],   %[addr5],       %[addr0]                \n\t"
1972 1973
        MMI_ULWC1(%[ftmp1], %[addr4], 0x00)
        MMI_ULWC1(%[ftmp3], %[pix], 0x00)
1974 1975 1976 1977 1978
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp3]                \n\t"
        PTR_ADDU   "%[addr3],   %[pix],         %[stride]               \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
1979
        MMI_ULWC1(%[ftmp4], %[addr3], 0x00)
1980
        PTR_ADDU   "%[addr4],   %[pix],         %[addr0]                \n\t"
1981
        MMI_ULWC1(%[ftmp6], %[addr4], 0x00)
1982
        PTR_ADDU   "%[addr3],   %[pix],         %[addr1]                \n\t"
1983
        MMI_ULWC1(%[ftmp5], %[addr3], 0x00)
1984
        PTR_ADDU   "%[addr4],   %[pix],         %[addr2]                \n\t"
1985
        MMI_ULWC1(%[ftmp7], %[addr4], 0x00)
1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpcklbh  %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "mov.d      %[ftmp6],   %[ftmp4]                                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpckhhw  %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "punpckhwd  %[ftmp1],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp2],       %[ftmp6]                \n\t"
        "punpcklwd  %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpcklwd  %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"
        "mov.d      %[ftmp9],   %[ftmp0]                                \n\t"
        "mov.d      %[ftmp10],  %[ftmp3]                                \n\t"

        "xor        %[ftmp8],   %[ftmp8],       %[ftmp8]                \n\t"
        "mtc1       %[alpha],   %[ftmp4]                                \n\t"
        "mtc1       %[beta],    %[ftmp5]                                \n\t"
        "pshufh     %[ftmp4],   %[ftmp4],       %[ftmp8]                \n\t"
        "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp8]                \n\t"
        "packushb   %[ftmp4],   %[ftmp4],       %[ftmp4]                \n\t"
        "packushb   %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp6],   %[ftmp2],       %[ftmp1]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp1],       %[ftmp2]                \n\t"
        "or         %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp6],   %[ftmp1],       %[ftmp0]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp0],       %[ftmp1]                \n\t"
        "or         %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "or         %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp6],   %[ftmp2],       %[ftmp3]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp3],       %[ftmp2]                \n\t"
        "or         %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "or         %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "pcmpeqb    %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
2021
        MMI_ULWC1(%[ftmp6], %[tc0], 0x00)
2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "and        %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "pcmpeqb    %[ftmp4],   %[ftmp4],       %[ftmp4]                \n\t"
        "xor        %[ftmp5],   %[ftmp1],       %[ftmp2]                \n\t"
        "xor        %[ftmp3],   %[ftmp3],       %[ftmp4]                \n\t"
        "and        %[ftmp5],   %[ftmp5],       %[ff_pb_1]              \n\t"
        "pavgb      %[ftmp3],   %[ftmp3],       %[ftmp0]                \n\t"
        "xor        %[ftmp4],   %[ftmp4],       %[ftmp1]                \n\t"
        "pavgb      %[ftmp3],   %[ftmp3],       %[ff_pb_3]              \n\t"
        "pavgb      %[ftmp4],   %[ftmp4],       %[ftmp2]                \n\t"
        "pavgb      %[ftmp3],   %[ftmp3],       %[ftmp5]                \n\t"
        "paddusb    %[ftmp3],   %[ftmp3],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp6],   %[ff_pb_A1],    %[ftmp3]                \n\t"
        "psubusb    %[ftmp3],   %[ftmp3],       %[ff_pb_A1]             \n\t"
        "pminub     %[ftmp6],   %[ftmp6],       %[ftmp7]                \n\t"
        "pminub     %[ftmp3],   %[ftmp3],       %[ftmp7]                \n\t"
        "psubusb    %[ftmp1],   %[ftmp1],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "paddusb    %[ftmp1],   %[ftmp1],       %[ftmp3]                \n\t"
        "paddusb    %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"

        "punpckhwd  %[ftmp4],   %[ftmp9],       %[ftmp9]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp1],       %[ftmp1]                \n\t"
        "punpckhwd  %[ftmp6],   %[ftmp2],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp9],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp10]               \n\t"
        "punpcklhw  %[ftmp1],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
2050
        MMI_USWC1(%[ftmp1], %[addr5], 0x00)
2051 2052
        PTR_ADDU   "%[addr3],   %[addr5],       %[stride]               \n\t"
        "punpckhwd  %[ftmp1],   %[ftmp1],       %[ftmp1]                \n\t"
2053
        MMI_USWC1(%[ftmp1], %[addr3], 0x00)
2054
        PTR_ADDU   "%[addr4],   %[addr5],       %[addr0]                \n\t"
2055
        MMI_USWC1(%[ftmp0], %[addr4], 0x00)
2056 2057
        "punpckhwd  %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp10],      %[ftmp10]               \n\t"
2058
        MMI_USWC1(%[ftmp0], %[pix], 0x00)
2059 2060 2061 2062 2063
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp3]                \n\t"
        PTR_ADDU   "%[addr3],   %[pix],         %[stride]               \n\t"
        "punpcklhw  %[ftmp5],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpckhhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
2064
        MMI_USWC1(%[ftmp5], %[addr3], 0x00)
2065 2066 2067
        "punpckhwd  %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        PTR_ADDU   "%[addr3],   %[pix],         %[addr0]                \n\t"
        PTR_ADDU   "%[addr4],   %[pix],         %[addr1]                \n\t"
2068 2069
        MMI_USWC1(%[ftmp5], %[addr3], 0x00)
        MMI_USWC1(%[ftmp4], %[addr4], 0x00)
2070 2071
        PTR_ADDU   "%[addr3],   %[pix],         %[addr2]                \n\t"
        "punpckhwd  %[ftmp9],   %[ftmp4],       %[ftmp4]                \n\t"
2072
        MMI_USWC1(%[ftmp9], %[addr3], 0x00)
2073 2074 2075 2076 2077 2078
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),            [ftmp9]"=&f"(ftmp[9]),
          [ftmp10]"=&f"(ftmp[10]),
2079
          RESTRICT_ASM_LOW32
2080 2081 2082
          [addr0]"=&r"(addr[0]),            [addr1]"=&r"(addr[1]),
          [addr2]"=&r"(addr[2]),            [addr3]"=&r"(addr[3]),
          [addr4]"=&r"(addr[4]),            [addr5]"=&r"(addr[5]),
2083
          [pix]"+&r"(pix)
2084 2085 2086 2087 2088
        : [alpha]"r"(alpha),                [beta]"r"(beta),
          [stride]"r"((mips_reg)stride),    [tc0]"r"(tc0),
          [ff_pb_1]"f"(ff_pb_1),            [ff_pb_3]"f"(ff_pb_3),
          [ff_pb_A1]"f"(ff_pb_A1)
        : "memory"
2089 2090 2091 2092 2093 2094
    );
}

void ff_deblock_h_chroma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
        int beta)
{
2095 2096
    double ftmp[11];
    mips_reg addr[6];
2097
    DECLARE_VAR_LOW32;
2098 2099

    __asm__ volatile (
2100 2101 2102 2103 2104 2105 2106 2107
        "addi       %[alpha],   %[alpha],       -0x01                   \n\t"
        "addi       %[beta],    %[beta],        -0x01                   \n\t"
        PTR_ADDU   "%[addr0],   %[stride],      %[stride]               \n\t"
        PTR_ADDI   "%[pix],     %[pix],         -0x02                   \n\t"
        PTR_ADDU   "%[addr1],   %[addr0],       %[stride]               \n\t"
        PTR_ADDU   "%[addr2],   %[addr0],       %[addr0]                \n\t"
        "or         %[addr5],   $0,             %[pix]                  \n\t"
        PTR_ADDU   "%[pix],     %[pix],         %[addr1]                \n\t"
2108
        MMI_ULWC1(%[ftmp0], %[addr5], 0x00)
2109
        PTR_ADDU   "%[addr3],   %[addr5],       %[stride]               \n\t"
2110
        MMI_ULWC1(%[ftmp2], %[addr3], 0x00)
2111
        PTR_ADDU   "%[addr4],   %[addr5],       %[addr0]                \n\t"
2112 2113
        MMI_ULWC1(%[ftmp1], %[addr4], 0x00)
        MMI_ULWC1(%[ftmp3], %[pix], 0x00)
2114 2115 2116 2117 2118
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp1],   %[ftmp1],       %[ftmp3]                \n\t"
        PTR_ADDU   "%[addr3],   %[pix],         %[stride]               \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
2119
        MMI_ULWC1(%[ftmp4], %[addr3], 0x00)
2120
        PTR_ADDU   "%[addr4],   %[pix],         %[addr0]                \n\t"
2121
        MMI_ULWC1(%[ftmp6], %[addr4], 0x00)
2122
        PTR_ADDU   "%[addr3],   %[pix],         %[addr1]                \n\t"
2123
        MMI_ULWC1(%[ftmp5], %[addr3], 0x00)
2124
        PTR_ADDU   "%[addr4],   %[pix],         %[addr2]                \n\t"
2125
        MMI_ULWC1(%[ftmp7], %[addr4], 0x00)
2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpcklbh  %[ftmp5],   %[ftmp5],       %[ftmp7]                \n\t"
        "mov.d      %[ftmp6],   %[ftmp4]                                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpckhhw  %[ftmp6],   %[ftmp6],       %[ftmp5]                \n\t"
        "punpckhwd  %[ftmp1],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp2],       %[ftmp6]                \n\t"
        "punpcklwd  %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpcklwd  %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"

        "xor        %[ftmp8],   %[ftmp8],       %[ftmp8]                \n\t"
        "mtc1       %[alpha],   %[ftmp4]                                \n\t"
        "mtc1       %[beta],    %[ftmp5]                                \n\t"
        "pshufh     %[ftmp4],   %[ftmp4],       %[ftmp8]                \n\t"
        "pshufh     %[ftmp5],   %[ftmp5],       %[ftmp8]                \n\t"
        "packushb   %[ftmp4],   %[ftmp4],       %[ftmp4]                \n\t"
        "packushb   %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        "psubusb    %[ftmp6],   %[ftmp2],       %[ftmp1]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp1],       %[ftmp2]                \n\t"
        "or         %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp6],   %[ftmp1],       %[ftmp0]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp0],       %[ftmp1]                \n\t"
        "or         %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "or         %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "psubusb    %[ftmp6],   %[ftmp2],       %[ftmp3]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp3],       %[ftmp2]                \n\t"
        "or         %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "psubusb    %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "or         %[ftmp7],   %[ftmp7],       %[ftmp4]                \n\t"
        "xor        %[ftmp6],   %[ftmp6],       %[ftmp6]                \n\t"
        "pcmpeqb    %[ftmp7],   %[ftmp7],       %[ftmp6]                \n\t"
        "mov.d      %[ftmp5],   %[ftmp1]                                \n\t"
        "mov.d      %[ftmp6],   %[ftmp2]                                \n\t"
        "xor        %[ftmp4],   %[ftmp1],       %[ftmp3]                \n\t"
        "and        %[ftmp4],   %[ftmp4],       %[ff_pb_1]              \n\t"
        "pavgb      %[ftmp1],   %[ftmp1],       %[ftmp3]                \n\t"
        "psubusb    %[ftmp1],   %[ftmp1],       %[ftmp4]                \n\t"
        "pavgb      %[ftmp1],   %[ftmp1],       %[ftmp0]                \n\t"
        "xor        %[ftmp4],   %[ftmp2],       %[ftmp0]                \n\t"
        "and        %[ftmp4],   %[ftmp4],       %[ff_pb_1]              \n\t"
        "pavgb      %[ftmp2],   %[ftmp2],       %[ftmp0]                \n\t"
        "psubusb    %[ftmp2],   %[ftmp2],       %[ftmp4]                \n\t"
        "pavgb      %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "psubb      %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "psubb      %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"
        "and        %[ftmp1],   %[ftmp1],       %[ftmp7]                \n\t"
        "and        %[ftmp2],   %[ftmp2],       %[ftmp7]                \n\t"
        "paddb      %[ftmp1],   %[ftmp1],       %[ftmp5]                \n\t"
        "paddb      %[ftmp2],   %[ftmp2],       %[ftmp6]                \n\t"

        "punpckhwd  %[ftmp4],   %[ftmp0],       %[ftmp0]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp1],       %[ftmp1]                \n\t"
        "punpckhwd  %[ftmp6],   %[ftmp2],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpcklhw  %[ftmp1],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
2185
        MMI_USWC1(%[ftmp1], %[addr5], 0x00)
2186 2187 2188
        PTR_ADDU   "%[addr3],   %[addr5],       %[stride]               \n\t"
        "punpckhwd  %[ftmp1],   %[ftmp1],       %[ftmp1]                \n\t"
        PTR_ADDU   "%[addr4],   %[addr5],       %[addr0]                \n\t"
2189 2190
        MMI_USWC1(%[ftmp1], %[addr3], 0x00)
        MMI_USWC1(%[ftmp0], %[addr4], 0x00)
2191 2192
        "punpckhwd  %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
2193
        MMI_USWC1(%[ftmp0], %[pix], 0x00)
2194 2195 2196 2197 2198
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp3]                \n\t"
        PTR_ADDU   "%[addr3],   %[pix],         %[stride]               \n\t"
        "punpcklhw  %[ftmp5],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpckhhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
2199
        MMI_USWC1(%[ftmp5], %[addr3], 0x00)
2200 2201 2202
        "punpckhwd  %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        PTR_ADDU   "%[addr3],   %[pix],         %[addr0]                \n\t"
        PTR_ADDU   "%[addr4],   %[pix],         %[addr1]                \n\t"
2203
        MMI_USWC1(%[ftmp5], %[addr3], 0x00)
2204
        PTR_ADDU   "%[addr3],   %[pix],         %[addr2]                \n\t"
2205
        MMI_USWC1(%[ftmp4], %[addr4], 0x00)
2206
        "punpckhwd  %[ftmp9],   %[ftmp4],       %[ftmp4]                \n\t"
2207
        MMI_USWC1(%[ftmp9], %[addr3], 0x00)
2208 2209 2210 2211 2212 2213
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),            [ftmp9]"=&f"(ftmp[9]),
          [ftmp10]"=&f"(ftmp[10]),
2214
          RESTRICT_ASM_LOW32
2215 2216 2217
          [addr0]"=&r"(addr[0]),            [addr1]"=&r"(addr[1]),
          [addr2]"=&r"(addr[2]),            [addr3]"=&r"(addr[3]),
          [addr4]"=&r"(addr[4]),            [addr5]"=&r"(addr[5]),
2218
          [pix]"+&r"(pix)
2219 2220 2221
        : [alpha]"r"(alpha),                [beta]"r"(beta),
          [stride]"r"((mips_reg)stride),    [ff_pb_1]"f"(ff_pb_1)
        : "memory"
2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236
    );
}

void ff_deblock_v_luma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
        int8_t *tc0)
{
    if ((tc0[0] & tc0[1]) >= 0)
        ff_deblock_v8_luma_8_mmi(pix + 0, stride, alpha, beta, tc0);
    if ((tc0[2] & tc0[3]) >= 0)
        ff_deblock_v8_luma_8_mmi(pix + 8, stride, alpha, beta, tc0 + 2);
}

void ff_deblock_v_luma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
        int beta)
{
2237 2238
    deblock_v8_luma_intra_8_mmi(pix + 0, stride, alpha, beta);
    deblock_v8_luma_intra_8_mmi(pix + 8, stride, alpha, beta);
2239 2240 2241 2242 2243
}

void ff_deblock_h_luma_8_mmi(uint8_t *pix, int stride, int alpha, int beta,
        int8_t *tc0)
{
2244
    DECLARE_ALIGNED(8, const uint64_t, stack[0x0d]);
2245 2246
    double ftmp[9];
    mips_reg addr[8];
2247 2248
    DECLARE_VAR_LOW32;
    DECLARE_VAR_ALL64;
2249 2250

    __asm__ volatile (
2251 2252 2253
        PTR_ADDU   "%[addr0],   %[stride],      %[stride]               \n\t"
        PTR_ADDI   "%[addr1],   %[pix],         -0x4                    \n\t"
        PTR_ADDU   "%[addr2],   %[stride],      %[addr0]                \n\t"
2254
        MMI_ULDC1(%[ftmp0], %[addr1], 0x00)
2255 2256
        PTR_ADDU   "%[addr3],   %[addr1],       %[stride]               \n\t"
        PTR_ADDU   "%[addr4],   %[addr1],       %[addr2]                \n\t"
2257
        MMI_ULDC1(%[ftmp1], %[addr3], 0x00)
2258
        PTR_ADDU   "%[addr5],   %[addr1],       %[addr0]                \n\t"
2259 2260
        MMI_ULDC1(%[ftmp2], %[addr5], 0x00)
        MMI_ULDC1(%[ftmp3], %[addr4], 0x00)
2261
        PTR_ADDU   "%[addr3],   %[addr4],       %[stride]               \n\t"
2262
        MMI_ULDC1(%[ftmp4], %[addr3], 0x00)
2263
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr0]                \n\t"
2264
        MMI_ULDC1(%[ftmp5], %[addr5], 0x00)
2265
        PTR_ADDU   "%[addr3],   %[addr4],       %[addr2]                \n\t"
2266
        MMI_ULDC1(%[ftmp6], %[addr3], 0x00)
2267 2268 2269 2270 2271 2272 2273 2274
        PTR_ADDU   "%[addr6],   %[addr0],       %[addr0]                \n\t"
        "punpckhbh  %[ftmp7],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpckhbh  %[ftmp1],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpckhbh  %[ftmp3],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        PTR_ADDU   "%[addr3],   %[addr4],       %[addr6]                \n\t"
2275 2276
        MMI_SDC1(%[ftmp1], %[stack], 0x10)
        MMI_ULDC1(%[ftmp8], %[addr3], 0x00)
2277 2278 2279 2280 2281 2282 2283
        PTR_ADDU   "%[addr7],   %[addr6],       %[addr6]                \n\t"
        "punpckhbh  %[ftmp5],   %[ftmp6],       %[ftmp8]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
        "punpckhhw  %[ftmp1],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
2284
        MMI_LDC1(%[ftmp8], %[stack], 0x10)
2285
        "punpckhwd  %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
2286
        MMI_SDC1(%[ftmp0], %[stack], 0x00)
2287 2288 2289 2290 2291 2292 2293 2294 2295
        "punpckhhw  %[ftmp6],   %[ftmp7],       %[ftmp8]                \n\t"
        "punpcklhw  %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "punpckhhw  %[ftmp0],   %[ftmp3],       %[ftmp5]                \n\t"
        "punpcklhw  %[ftmp3],   %[ftmp3],       %[ftmp5]                \n\t"
        "punpcklwd  %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp7],       %[ftmp3]                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp3]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp1],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp1],   %[ftmp1],       %[ftmp2]                \n\t"
2296 2297 2298 2299 2300
        MMI_SDC1(%[ftmp1], %[stack], 0x10)
        MMI_SDC1(%[ftmp3], %[stack], 0x20)
        MMI_SDC1(%[ftmp7], %[stack], 0x30)
        MMI_SDC1(%[ftmp5], %[stack], 0x40)
        MMI_SDC1(%[ftmp6], %[stack], 0x50)
2301 2302
        PTR_ADDU   "%[addr1],   %[addr1],       %[addr7]                \n\t"
        PTR_ADDU   "%[addr4],   %[addr4],       %[addr7]                \n\t"
2303
        MMI_ULDC1(%[ftmp0], %[addr1], 0x00)
2304
        PTR_ADDU   "%[addr3],   %[addr1],       %[stride]               \n\t"
2305
        MMI_ULDC1(%[ftmp1], %[addr3], 0x00)
2306
        PTR_ADDU   "%[addr5],   %[addr1],       %[addr0]                \n\t"
2307 2308
        MMI_ULDC1(%[ftmp2], %[addr5], 0x00)
        MMI_ULDC1(%[ftmp3], %[addr4], 0x00)
2309
        PTR_ADDU   "%[addr3],   %[addr4],       %[stride]               \n\t"
2310
        MMI_ULDC1(%[ftmp4], %[addr3], 0x00)
2311
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr0]                \n\t"
2312
        MMI_ULDC1(%[ftmp5], %[addr5], 0x00)
2313
        PTR_ADDU   "%[addr3],   %[addr4],       %[addr2]                \n\t"
2314
        MMI_ULDC1(%[ftmp6], %[addr3], 0x00)
2315 2316 2317 2318 2319 2320 2321
        "punpckhbh  %[ftmp7],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpckhbh  %[ftmp1],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpckhbh  %[ftmp3],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        PTR_ADDU   "%[addr3],   %[addr4],       %[addr6]                \n\t"
2322 2323
        MMI_SDC1(%[ftmp1], %[stack], 0x18)
        MMI_ULDC1(%[ftmp8], %[addr3], 0x00)
2324 2325 2326 2327 2328 2329 2330
        "punpckhhw  %[ftmp1],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhbh  %[ftmp5],   %[ftmp6],       %[ftmp8]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpckhwd  %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
2331 2332
        MMI_LDC1(%[ftmp8], %[stack], 0x18)
        MMI_SDC1(%[ftmp0], %[stack], 0x08)
2333 2334 2335 2336 2337 2338 2339 2340 2341
        "punpckhhw  %[ftmp6],   %[ftmp7],       %[ftmp8]                \n\t"
        "punpcklhw  %[ftmp7],   %[ftmp7],       %[ftmp8]                \n\t"
        "punpckhhw  %[ftmp0],   %[ftmp3],       %[ftmp5]                \n\t"
        "punpcklhw  %[ftmp3],   %[ftmp3],       %[ftmp5]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp7],       %[ftmp3]                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp3]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp1],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp1],   %[ftmp1],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp6],   %[ftmp6],       %[ftmp0]                \n\t"
2342 2343 2344 2345 2346
        MMI_SDC1(%[ftmp1], %[stack], 0x18)
        MMI_SDC1(%[ftmp3], %[stack], 0x28)
        MMI_SDC1(%[ftmp7], %[stack], 0x38)
        MMI_SDC1(%[ftmp5], %[stack], 0x48)
        MMI_SDC1(%[ftmp6], %[stack], 0x58)
2347 2348 2349 2350 2351
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),
2352
          RESTRICT_ASM_ALL64
2353 2354 2355 2356 2357 2358 2359
          [addr0]"=&r"(addr[0]),            [addr1]"=&r"(addr[1]),
          [addr2]"=&r"(addr[2]),            [addr3]"=&r"(addr[3]),
          [addr4]"=&r"(addr[4]),            [addr5]"=&r"(addr[5]),
          [addr6]"=&r"(addr[6]),            [addr7]"=&r"(addr[7])
        : [pix]"r"(pix),                    [stride]"r"((mips_reg)stride),
          [stack]"r"(stack)
        : "memory"
2360 2361 2362 2363 2364
    );

    ff_deblock_v_luma_8_mmi((uint8_t *) &stack[6], 0x10, alpha, beta, tc0);

    __asm__ volatile (
2365
        PTR_ADDU   "%[addr0],   %[stride],      %[stride]               \n\t"
2366
        PTR_ADDI   "%[addr1],   %[pix],         -0x02                   \n\t"
2367 2368 2369 2370
        PTR_ADDU   "%[addr6],   %[addr0],       %[addr0]                \n\t"
        PTR_ADDU   "%[addr2],   %[addr0],       %[stride]               \n\t"
        PTR_ADDU   "%[addr7],   %[addr6],       %[addr6]                \n\t"
        PTR_ADDU   "%[addr4],   %[addr1],       %[addr2]                \n\t"
2371 2372 2373 2374
        MMI_LDC1(%[ftmp0], %[stack], 0x10)
        MMI_LDC1(%[ftmp1], %[stack], 0x20)
        MMI_LDC1(%[ftmp2], %[stack], 0x30)
        MMI_LDC1(%[ftmp3], %[stack], 0x40)
2375 2376 2377 2378 2379 2380 2381
        "punpckhwd  %[ftmp4],   %[ftmp0],       %[ftmp0]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp1],       %[ftmp1]                \n\t"
        "punpckhwd  %[ftmp6],   %[ftmp2],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpcklhw  %[ftmp1],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
2382
        MMI_USWC1(%[ftmp1], %[addr1], 0x00)
2383 2384 2385
        PTR_ADDU   "%[addr3],   %[addr1],       %[stride]               \n\t"
        "punpckhwd  %[ftmp1],   %[ftmp1],       %[ftmp1]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr1],       %[addr0]                \n\t"
2386 2387
        MMI_USWC1(%[ftmp1], %[addr3], 0x00)
        MMI_USWC1(%[ftmp0], %[addr5], 0x00)
2388 2389
        "punpckhwd  %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
2390
        MMI_USWC1(%[ftmp0], %[addr4], 0x00)
2391 2392 2393 2394 2395
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp3]                \n\t"
        "punpcklhw  %[ftmp5],   %[ftmp4],       %[ftmp6]                \n\t"
        PTR_ADDU   "%[addr3],   %[addr4],       %[stride]               \n\t"
        "punpckhhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
2396
        MMI_USWC1(%[ftmp5], %[addr3], 0x00)
2397 2398 2399
        PTR_ADDU   "%[addr3],   %[addr4],       %[addr0]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr2]                \n\t"
2400 2401
        MMI_USWC1(%[ftmp5], %[addr3], 0x00)
        MMI_USWC1(%[ftmp4], %[addr5], 0x00)
2402 2403 2404
        PTR_ADDU   "%[addr3],   %[addr4],       %[addr6]                \n\t"
        "punpckhwd  %[ftmp4],   %[ftmp4],       %[ftmp4]                \n\t"
        PTR_ADDU   "%[addr1],   %[addr1],       %[addr7]                \n\t"
2405
        MMI_USWC1(%[ftmp4], %[addr3], 0x00)
2406
        PTR_ADDU   "%[addr4],   %[addr4],       %[addr7]                \n\t"
2407 2408 2409 2410
        MMI_LDC1(%[ftmp0], %[stack], 0x18)
        MMI_LDC1(%[ftmp1], %[stack], 0x28)
        MMI_LDC1(%[ftmp2], %[stack], 0x38)
        MMI_LDC1(%[ftmp3], %[stack], 0x48)
2411 2412 2413 2414 2415 2416 2417 2418 2419 2420
        PTR_ADDU   "%[addr0],   %[stride],      %[stride]               \n\t"
        "punpckhwd  %[ftmp4],   %[ftmp0],       %[ftmp0]                \n\t"
        PTR_ADDU   "%[addr6],   %[addr0],       %[addr0]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp1],       %[ftmp1]                \n\t"
        "punpckhwd  %[ftmp6],   %[ftmp2],       %[ftmp2]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        PTR_ADDU   "%[addr3],   %[addr1],       %[stride]               \n\t"
        "punpcklhw  %[ftmp1],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
2421
        MMI_USWC1(%[ftmp1], %[addr1], 0x00)
2422 2423
        "punpckhwd  %[ftmp1],   %[ftmp1],       %[ftmp1]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr1],       %[addr0]                \n\t"
2424 2425
        MMI_USWC1(%[ftmp1], %[addr3], 0x00)
        MMI_USWC1(%[ftmp0], %[addr5], 0x00)
2426 2427
        "punpckhwd  %[ftmp0],   %[ftmp0],       %[ftmp0]                \n\t"
        "punpckhwd  %[ftmp3],   %[ftmp3],       %[ftmp3]                \n\t"
2428
        MMI_USWC1(%[ftmp0], %[addr4], 0x00)
2429 2430 2431 2432 2433
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp3]                \n\t"
        PTR_ADDU   "%[addr3],   %[addr4],       %[stride]               \n\t"
        "punpcklhw  %[ftmp5],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpckhhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
2434
        MMI_USWC1(%[ftmp5], %[addr3], 0x00)
2435 2436 2437
        PTR_ADDU   "%[addr3],   %[addr4],       %[addr0]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp5],       %[ftmp5]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr2]                \n\t"
2438 2439
        MMI_USWC1(%[ftmp5], %[addr3], 0x00)
        MMI_USWC1(%[ftmp4], %[addr5], 0x00)
2440 2441
        PTR_ADDU   "%[addr3],   %[addr4],       %[addr6]                \n\t"
        "punpckhwd  %[ftmp4],   %[ftmp4],       %[ftmp4]                \n\t"
2442
        MMI_USWC1(%[ftmp4], %[addr3], 0x00)
2443 2444 2445 2446 2447
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),
2448 2449
          RESTRICT_ASM_LOW32
          RESTRICT_ASM_ALL64
2450 2451 2452 2453 2454 2455 2456
          [addr0]"=&r"(addr[0]),            [addr1]"=&r"(addr[1]),
          [addr2]"=&r"(addr[2]),            [addr3]"=&r"(addr[3]),
          [addr4]"=&r"(addr[4]),            [addr5]"=&r"(addr[5]),
          [addr6]"=&r"(addr[6]),            [addr7]"=&r"(addr[7])
        : [pix]"r"(pix),                    [stride]"r"((mips_reg)stride),
          [stack]"r"(stack)
        : "memory"
2457 2458 2459 2460 2461 2462
    );
}

void ff_deblock_h_luma_intra_8_mmi(uint8_t *pix, int stride, int alpha,
        int beta)
{
2463 2464
    DECLARE_ALIGNED(8, const uint64_t, ptmp[0x11]);
    DECLARE_ALIGNED(8, const uint64_t, pdat[0x04]);
2465 2466
    double ftmp[9];
    mips_reg addr[7];
2467
    DECLARE_VAR_ALL64;
2468 2469

    __asm__ volatile (
2470 2471 2472 2473 2474 2475
        PTR_ADDU   "%[addr0],   %[stride],      %[stride]               \n\t"
        PTR_ADDI   "%[addr1],   %[pix],         -0x04                   \n\t"
        PTR_ADDU   "%[addr2],   %[addr0],       %[stride]               \n\t"
        PTR_ADDU   "%[addr3],   %[addr0],       %[addr0]                \n\t"
        PTR_ADDU   "%[addr4],   %[addr1],       %[addr2]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr1],       %[stride]               \n\t"
2476
        MMI_ULDC1(%[ftmp0], %[addr1], 0x00)
2477
        PTR_ADDU   "%[addr6],   %[addr1],       %[addr0]                \n\t"
2478 2479
        MMI_ULDC1(%[ftmp1], %[addr5], 0x00)
        MMI_ULDC1(%[ftmp2], %[addr6], 0x00)
2480
        PTR_ADDU   "%[addr5],   %[addr4],       %[stride]               \n\t"
2481
        MMI_ULDC1(%[ftmp3], %[addr4], 0x00)
2482
        PTR_ADDU   "%[addr6],   %[addr4],       %[addr0]                \n\t"
2483
        MMI_ULDC1(%[ftmp4], %[addr5], 0x00)
2484
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr2]                \n\t"
2485 2486
        MMI_ULDC1(%[ftmp5], %[addr6], 0x00)
        MMI_ULDC1(%[ftmp6], %[addr5], 0x00)
2487 2488 2489 2490 2491 2492 2493
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr3]                \n\t"
        "punpckhbh  %[ftmp7],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpckhbh  %[ftmp1],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpckhbh  %[ftmp3],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
2494
        MMI_ULDC1(%[ftmp8], %[addr5], 0x00)
2495 2496
        "punpckhbh  %[ftmp5],   %[ftmp6],       %[ftmp8]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
2497
        MMI_SDC1(%[ftmp3], %[ptmp], 0x00)
2498 2499 2500 2501 2502 2503
        "punpckhhw  %[ftmp3],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpckhhw  %[ftmp6],   %[ftmp7],       %[ftmp1]                \n\t"
        "punpcklhw  %[ftmp7],   %[ftmp7],       %[ftmp1]                \n\t"
2504 2505
        MMI_SDC1(%[ftmp2], %[ptmp], 0x20)
        MMI_LDC1(%[ftmp2], %[ptmp], 0x00)
2506 2507 2508 2509 2510 2511
        "punpckhhw  %[ftmp1],   %[ftmp2],       %[ftmp5]                \n\t"
        "punpcklhw  %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpcklwd  %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpckhwd  %[ftmp4],   %[ftmp7],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
2512 2513 2514 2515 2516
        MMI_SDC1(%[ftmp0], %[ptmp], 0x00)
        MMI_SDC1(%[ftmp5], %[ptmp], 0x10)
        MMI_SDC1(%[ftmp7], %[ptmp], 0x40)
        MMI_SDC1(%[ftmp4], %[ptmp], 0x50)
        MMI_LDC1(%[ftmp8], %[ptmp], 0x20)
2517 2518 2519 2520 2521
        "punpckhwd  %[ftmp0],   %[ftmp3],       %[ftmp8]                \n\t"
        "punpcklwd  %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp6],       %[ftmp1]                \n\t"
        "punpcklwd  %[ftmp6],   %[ftmp6],       %[ftmp1]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr3],       %[addr3]                \n\t"
2522 2523 2524 2525
        MMI_SDC1(%[ftmp3], %[ptmp], 0x20)
        MMI_SDC1(%[ftmp0], %[ptmp], 0x30)
        MMI_SDC1(%[ftmp6], %[ptmp], 0x60)
        MMI_SDC1(%[ftmp5], %[ptmp], 0x70)
2526 2527 2528
        PTR_ADDU   "%[addr1],   %[addr1],       %[addr5]                \n\t"
        PTR_ADDU   "%[addr4],   %[addr4],       %[addr5]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr1],       %[stride]               \n\t"
2529
        MMI_ULDC1(%[ftmp0], %[addr1], 0x00)
2530
        PTR_ADDU   "%[addr6],   %[addr1],       %[addr0]                \n\t"
2531 2532
        MMI_ULDC1(%[ftmp1], %[addr5], 0x00)
        MMI_ULDC1(%[ftmp2], %[addr6], 0x00)
2533
        PTR_ADDU   "%[addr5],   %[addr4],       %[stride]               \n\t"
2534
        MMI_ULDC1(%[ftmp3], %[addr4], 0x00)
2535
        PTR_ADDU   "%[addr6],   %[addr4],       %[addr0]                \n\t"
2536
        MMI_ULDC1(%[ftmp4], %[addr5], 0x00)
2537
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr2]                \n\t"
2538 2539
        MMI_ULDC1(%[ftmp5], %[addr6], 0x00)
        MMI_ULDC1(%[ftmp6], %[addr5], 0x00)
2540 2541 2542 2543 2544 2545 2546
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr3]                \n\t"
        "punpckhbh  %[ftmp7],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpckhbh  %[ftmp1],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpckhbh  %[ftmp3],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
2547
        MMI_ULDC1(%[ftmp8], %[addr5], 0x00)
2548 2549
        "punpckhbh  %[ftmp5],   %[ftmp6],       %[ftmp8]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
2550
        MMI_SDC1(%[ftmp3], %[ptmp], 0x08)
2551 2552 2553 2554 2555 2556
        "punpckhhw  %[ftmp3],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpckhhw  %[ftmp6],   %[ftmp7],       %[ftmp1]                \n\t"
        "punpcklhw  %[ftmp7],   %[ftmp7],       %[ftmp1]                \n\t"
2557 2558
        MMI_SDC1(%[ftmp2], %[ptmp], 0x28)
        MMI_LDC1(%[ftmp2], %[ptmp], 0x08)
2559 2560 2561 2562 2563 2564
        "punpckhhw  %[ftmp1],   %[ftmp2],       %[ftmp5]                \n\t"
        "punpcklhw  %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpcklwd  %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpckhwd  %[ftmp4],   %[ftmp7],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
2565 2566 2567 2568 2569
        MMI_SDC1(%[ftmp0], %[ptmp], 0x08)
        MMI_SDC1(%[ftmp5], %[ptmp], 0x18)
        MMI_SDC1(%[ftmp7], %[ptmp], 0x48)
        MMI_SDC1(%[ftmp4], %[ptmp], 0x58)
        MMI_LDC1(%[ftmp8], %[ptmp], 0x28)
2570 2571 2572 2573
        "punpckhwd  %[ftmp0],   %[ftmp3],       %[ftmp8]                \n\t"
        "punpcklwd  %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp6],       %[ftmp1]                \n\t"
        "punpcklwd  %[ftmp6],   %[ftmp6],       %[ftmp1]                \n\t"
2574 2575 2576 2577
        MMI_SDC1(%[ftmp3], %[ptmp], 0x28)
        MMI_SDC1(%[ftmp0], %[ptmp], 0x38)
        MMI_SDC1(%[ftmp6], %[ptmp], 0x68)
        MMI_SDC1(%[ftmp5], %[ptmp], 0x78)
2578 2579 2580 2581 2582 2583 2584 2585 2586
        PTR_S      "%[addr1],   0x00(%[pdat])                           \n\t"
        PTR_S      "%[addr2],   0x08(%[pdat])                           \n\t"
        PTR_S      "%[addr0],   0x10(%[pdat])                           \n\t"
        PTR_S      "%[addr3],   0x18(%[pdat])                           \n\t"
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),
2587
          RESTRICT_ASM_ALL64
2588 2589 2590 2591 2592 2593 2594
          [addr0]"=&r"(addr[0]),            [addr1]"=&r"(addr[1]),
          [addr2]"=&r"(addr[2]),            [addr3]"=&r"(addr[3]),
          [addr4]"=&r"(addr[4]),            [addr5]"=&r"(addr[5]),
          [addr6]"=&r"(addr[6])
        : [pix]"r"(pix),                    [stride]"r"((mips_reg)stride),
          [ptmp]"r"(ptmp),                  [pdat]"r"(pdat)
        : "memory"
2595 2596 2597 2598 2599
    );

    ff_deblock_v_luma_intra_8_mmi((uint8_t *) &ptmp[8], 0x10, alpha, beta);

    __asm__ volatile (
2600 2601 2602 2603 2604
        PTR_L      "%[addr1],   0x00(%[pdat])                           \n\t"
        PTR_L      "%[addr2],   0x08(%[pdat])                           \n\t"
        PTR_L      "%[addr0],   0x10(%[pdat])                           \n\t"
        PTR_L      "%[addr3],   0x18(%[pdat])                           \n\t"
        PTR_ADDU   "%[addr4],   %[addr1],       %[addr2]                \n\t"
2605 2606 2607 2608 2609 2610 2611
        MMI_LDC1(%[ftmp0], %[ptmp], 0x08)
        MMI_LDC1(%[ftmp1], %[ptmp], 0x18)
        MMI_LDC1(%[ftmp2], %[ptmp], 0x28)
        MMI_LDC1(%[ftmp3], %[ptmp], 0x38)
        MMI_LDC1(%[ftmp4], %[ptmp], 0x48)
        MMI_LDC1(%[ftmp5], %[ptmp], 0x58)
        MMI_LDC1(%[ftmp6], %[ptmp], 0x68)
2612 2613 2614 2615 2616 2617
        "punpckhbh  %[ftmp7],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpckhbh  %[ftmp1],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpckhbh  %[ftmp3],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
2618
        MMI_LDC1(%[ftmp8], %[ptmp], 0x78)
2619 2620
        "punpckhbh  %[ftmp5],   %[ftmp6],       %[ftmp8]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
2621
        MMI_USDC1(%[ftmp3], %[addr1], 0x00)
2622 2623 2624 2625 2626 2627 2628
        PTR_ADDU   "%[addr5],   %[addr1],       %[addr0]                \n\t"
        "punpckhhw  %[ftmp3],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpckhhw  %[ftmp6],   %[ftmp7],       %[ftmp1]                \n\t"
        "punpcklhw  %[ftmp7],   %[ftmp7],       %[ftmp1]                \n\t"
2629 2630
        MMI_USDC1(%[ftmp2], %[addr5], 0x00)
        MMI_ULDC1(%[ftmp2], %[addr1], 0x00)
2631 2632 2633 2634 2635 2636 2637
        "punpckhhw  %[ftmp1],   %[ftmp2],       %[ftmp5]                \n\t"
        "punpcklhw  %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpcklwd  %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpckhwd  %[ftmp4],   %[ftmp7],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr1],       %[stride]               \n\t"
2638
        MMI_USDC1(%[ftmp0], %[addr1], 0x00)
2639
        PTR_ADDU   "%[addr6],   %[addr4],       %[stride]               \n\t"
2640
        MMI_USDC1(%[ftmp5], %[addr5], 0x00)
2641
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr0]                \n\t"
2642
        MMI_USDC1(%[ftmp7], %[addr6], 0x00)
2643
        PTR_ADDU   "%[addr6],   %[addr1],       %[addr0]                \n\t"
2644 2645
        MMI_USDC1(%[ftmp4], %[addr5], 0x00)
        MMI_ULDC1(%[ftmp8], %[addr6], 0x00)
2646 2647 2648 2649 2650
        PTR_ADDU   "%[addr5],   %[addr1],       %[addr0]                \n\t"
        "punpckhwd  %[ftmp0],   %[ftmp3],       %[ftmp8]                \n\t"
        "punpcklwd  %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp6],       %[ftmp1]                \n\t"
        "punpcklwd  %[ftmp6],   %[ftmp6],       %[ftmp1]                \n\t"
2651
        MMI_USDC1(%[ftmp3], %[addr5], 0x00)
2652
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr2]                \n\t"
2653
        MMI_USDC1(%[ftmp0], %[addr4], 0x00)
2654
        PTR_ADDU   "%[addr6],   %[addr4],       %[addr3]                \n\t"
2655
        MMI_USDC1(%[ftmp6], %[addr5], 0x00)
2656
        PTR_ADDU   "%[addr5],   %[addr3],       %[addr3]                \n\t"
2657
        MMI_USDC1(%[ftmp5], %[addr6], 0x00)
2658 2659
        PTR_SUBU   "%[addr1],   %[addr1],       %[addr5]                \n\t"
        PTR_SUBU   "%[addr4],   %[addr4],       %[addr5]                \n\t"
2660 2661 2662 2663 2664 2665 2666
        MMI_LDC1(%[ftmp0], %[ptmp], 0x00)
        MMI_LDC1(%[ftmp1], %[ptmp], 0x10)
        MMI_LDC1(%[ftmp2], %[ptmp], 0x20)
        MMI_LDC1(%[ftmp3], %[ptmp], 0x30)
        MMI_LDC1(%[ftmp4], %[ptmp], 0x40)
        MMI_LDC1(%[ftmp5], %[ptmp], 0x50)
        MMI_LDC1(%[ftmp6], %[ptmp], 0x60)
2667 2668 2669 2670 2671 2672
        "punpckhbh  %[ftmp7],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpcklbh  %[ftmp0],   %[ftmp0],       %[ftmp1]                \n\t"
        "punpckhbh  %[ftmp1],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpcklbh  %[ftmp2],   %[ftmp2],       %[ftmp3]                \n\t"
        "punpckhbh  %[ftmp3],   %[ftmp4],       %[ftmp5]                \n\t"
        "punpcklbh  %[ftmp4],   %[ftmp4],       %[ftmp5]                \n\t"
2673
        MMI_LDC1(%[ftmp8], %[ptmp], 0x70)
2674 2675
        "punpckhbh  %[ftmp5],   %[ftmp6],       %[ftmp8]                \n\t"
        "punpcklbh  %[ftmp6],   %[ftmp6],       %[ftmp8]                \n\t"
2676
        MMI_USDC1(%[ftmp3], %[addr1], 0x00)
2677 2678 2679 2680 2681 2682 2683
        PTR_ADDU   "%[addr5],   %[addr1],       %[addr0]                \n\t"
        "punpckhhw  %[ftmp3],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpcklhw  %[ftmp0],   %[ftmp0],       %[ftmp2]                \n\t"
        "punpckhhw  %[ftmp2],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpcklhw  %[ftmp4],   %[ftmp4],       %[ftmp6]                \n\t"
        "punpckhhw  %[ftmp6],   %[ftmp7],       %[ftmp1]                \n\t"
        "punpcklhw  %[ftmp7],   %[ftmp7],       %[ftmp1]                \n\t"
2684 2685
        MMI_USDC1(%[ftmp2], %[addr5], 0x00)
        MMI_ULDC1(%[ftmp2], %[addr1], 0x00)
2686 2687 2688 2689 2690 2691 2692
        "punpckhhw  %[ftmp1],   %[ftmp2],       %[ftmp5]                \n\t"
        "punpcklhw  %[ftmp2],   %[ftmp2],       %[ftmp5]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpcklwd  %[ftmp0],   %[ftmp0],       %[ftmp4]                \n\t"
        "punpckhwd  %[ftmp4],   %[ftmp7],       %[ftmp2]                \n\t"
        "punpcklwd  %[ftmp7],   %[ftmp7],       %[ftmp2]                \n\t"
        PTR_ADDU   "%[addr5],   %[addr1],       %[stride]               \n\t"
2693
        MMI_USDC1(%[ftmp0], %[addr1], 0x00)
2694
        PTR_ADDU   "%[addr6],   %[addr4],       %[stride]               \n\t"
2695
        MMI_USDC1(%[ftmp5], %[addr5], 0x00)
2696
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr0]                \n\t"
2697
        MMI_USDC1(%[ftmp7], %[addr6], 0x00)
2698
        PTR_ADDU   "%[addr6],   %[addr1],       %[addr0]                \n\t"
2699 2700
        MMI_USDC1(%[ftmp4], %[addr5], 0x00)
        MMI_ULDC1(%[ftmp8], %[addr6], 0x00)
2701 2702 2703 2704 2705
        PTR_ADDU   "%[addr5],   %[addr1],       %[addr0]                \n\t"
        "punpckhwd  %[ftmp0],   %[ftmp3],       %[ftmp8]                \n\t"
        "punpcklwd  %[ftmp3],   %[ftmp3],       %[ftmp8]                \n\t"
        "punpckhwd  %[ftmp5],   %[ftmp6],       %[ftmp1]                \n\t"
        "punpcklwd  %[ftmp6],   %[ftmp6],       %[ftmp1]                \n\t"
2706
        MMI_USDC1(%[ftmp3], %[addr5], 0x00)
2707
        PTR_ADDU   "%[addr5],   %[addr4],       %[addr2]                \n\t"
2708
        MMI_USDC1(%[ftmp0], %[addr4], 0x00)
2709
        PTR_ADDU   "%[addr6],   %[addr4],       %[addr3]                \n\t"
2710 2711
        MMI_USDC1(%[ftmp6], %[addr5], 0x00)
        MMI_USDC1(%[ftmp5], %[addr6], 0x00)
2712 2713 2714 2715 2716
        : [ftmp0]"=&f"(ftmp[0]),            [ftmp1]"=&f"(ftmp[1]),
          [ftmp2]"=&f"(ftmp[2]),            [ftmp3]"=&f"(ftmp[3]),
          [ftmp4]"=&f"(ftmp[4]),            [ftmp5]"=&f"(ftmp[5]),
          [ftmp6]"=&f"(ftmp[6]),            [ftmp7]"=&f"(ftmp[7]),
          [ftmp8]"=&f"(ftmp[8]),
2717
          RESTRICT_ASM_ALL64
2718 2719 2720 2721 2722 2723 2724
          [addr0]"=&r"(addr[0]),            [addr1]"=&r"(addr[1]),
          [addr2]"=&r"(addr[2]),            [addr3]"=&r"(addr[3]),
          [addr4]"=&r"(addr[4]),            [addr5]"=&r"(addr[5]),
          [addr6]"=&r"(addr[6])
        : [pix]"r"(pix),                    [stride]"r"((mips_reg)stride),
          [ptmp]"r"(ptmp),                  [pdat]"r"(pdat)
        : "memory"
2725 2726
    );
}