| /* |
| * Loongson SIMD optimized h264pred |
| * |
| * Copyright (c) 2015 Loongson Technology Corporation Limited |
| * Copyright (c) 2015 Zhou Xiaoyong <zhouxiaoyong@loongson.cn> |
| * Zhang Shuangshuang <zhangshuangshuang@ict.ac.cn> |
| * |
| * 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 "h264pred_mips.h" |
| #include "libavcodec/bit_depth_template.c" |
| #include "libavutil/mips/mmiutils.h" |
| #include "constants.h" |
| |
| void ff_pred16x16_vertical_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| double ftmp[2]; |
| uint64_t tmp[1]; |
| DECLARE_VAR_ALL64; |
| |
| __asm__ volatile ( |
| "dli %[tmp0], 0x08 \n\t" |
| MMI_LDC1(%[ftmp0], %[srcA], 0x00) |
| MMI_LDC1(%[ftmp1], %[srcA], 0x08) |
| |
| "1: \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| MMI_SDC1(%[ftmp1], %[src], 0x08) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| MMI_SDC1(%[ftmp1], %[src], 0x08) |
| |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| "bnez %[tmp0], 1b \n\t" |
| : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), |
| [tmp0]"=&r"(tmp[0]), |
| RESTRICT_ASM_ALL64 |
| [src]"+&r"(src) |
| : [stride]"r"((mips_reg)stride), [srcA]"r"((mips_reg)(src-stride)) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred16x16_horizontal_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| uint64_t tmp[3]; |
| mips_reg addr[2]; |
| |
| __asm__ volatile ( |
| PTR_ADDI "%[addr0], %[src], -0x01 \n\t" |
| PTR_ADDU "%[addr1], %[src], $0 \n\t" |
| "dli %[tmp2], 0x08 \n\t" |
| "1: \n\t" |
| "lbu %[tmp0], 0x00(%[addr0]) \n\t" |
| "dmul %[tmp1], %[tmp0], %[ff_pb_1] \n\t" |
| "swl %[tmp1], 0x07(%[addr1]) \n\t" |
| "swr %[tmp1], 0x00(%[addr1]) \n\t" |
| "swl %[tmp1], 0x0f(%[addr1]) \n\t" |
| "swr %[tmp1], 0x08(%[addr1]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| PTR_ADDU "%[addr1], %[addr1], %[stride] \n\t" |
| "lbu %[tmp0], 0x00(%[addr0]) \n\t" |
| "dmul %[tmp1], %[tmp0], %[ff_pb_1] \n\t" |
| "swl %[tmp1], 0x07(%[addr1]) \n\t" |
| "swr %[tmp1], 0x00(%[addr1]) \n\t" |
| "swl %[tmp1], 0x0f(%[addr1]) \n\t" |
| "swr %[tmp1], 0x08(%[addr1]) \n\t" |
| "daddi %[tmp2], %[tmp2], -0x01 \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| PTR_ADDU "%[addr1], %[addr1], %[stride] \n\t" |
| "bnez %[tmp2], 1b \n\t" |
| : [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]), |
| [tmp2]"=&r"(tmp[2]), |
| [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]) |
| : [src]"r"((mips_reg)src), [stride]"r"((mips_reg)stride), |
| [ff_pb_1]"r"(ff_pb_1) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred16x16_dc_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| uint64_t tmp[4]; |
| mips_reg addr[2]; |
| |
| __asm__ volatile ( |
| PTR_ADDI "%[addr0], %[src], -0x01 \n\t" |
| "dli %[tmp0], 0x08 \n\t" |
| "xor %[tmp3], %[tmp3], %[tmp3] \n\t" |
| "1: \n\t" |
| "lbu %[tmp1], 0x00(%[addr0]) \n\t" |
| "daddu %[tmp3], %[tmp3], %[tmp1] \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp1], 0x00(%[addr0]) \n\t" |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| "daddu %[tmp3], %[tmp3], %[tmp1] \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "bnez %[tmp0], 1b \n\t" |
| |
| "dli %[tmp0], 0x08 \n\t" |
| PTR_SUBU "%[addr0], %[src], %[stride] \n\t" |
| "2: \n\t" |
| "lbu %[tmp1], 0x00(%[addr0]) \n\t" |
| "daddu %[tmp3], %[tmp3], %[tmp1] \n\t" |
| PTR_ADDIU "%[addr0], %[addr0], 0x01 \n\t" |
| "lbu %[tmp1], 0x00(%[addr0]) \n\t" |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| "daddu %[tmp3], %[tmp3], %[tmp1] \n\t" |
| PTR_ADDIU "%[addr0], %[addr0], 0x01 \n\t" |
| "bnez %[tmp0], 2b \n\t" |
| |
| "daddiu %[tmp3], %[tmp3], 0x10 \n\t" |
| "dsra %[tmp3], 0x05 \n\t" |
| "dmul %[tmp2], %[tmp3], %[ff_pb_1] \n\t" |
| PTR_ADDU "%[addr0], %[src], $0 \n\t" |
| "dli %[tmp0], 0x08 \n\t" |
| "3: \n\t" |
| "swl %[tmp2], 0x07(%[addr0]) \n\t" |
| "swr %[tmp2], 0x00(%[addr0]) \n\t" |
| "swl %[tmp2], 0x0f(%[addr0]) \n\t" |
| "swr %[tmp2], 0x08(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "swl %[tmp2], 0x07(%[addr0]) \n\t" |
| "swr %[tmp2], 0x00(%[addr0]) \n\t" |
| "swl %[tmp2], 0x0f(%[addr0]) \n\t" |
| "swr %[tmp2], 0x08(%[addr0]) \n\t" |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "bnez %[tmp0], 3b \n\t" |
| : [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]), |
| [tmp2]"=&r"(tmp[2]), [tmp3]"=&r"(tmp[3]), |
| [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]) |
| : [src]"r"((mips_reg)src), [stride]"r"((mips_reg)stride), |
| [ff_pb_1]"r"(ff_pb_1) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x8l_top_dc_8_mmi(uint8_t *src, int has_topleft, |
| int has_topright, ptrdiff_t stride) |
| { |
| uint32_t dc; |
| double ftmp[11]; |
| mips_reg tmp[3]; |
| DECLARE_VAR_ALL64; |
| DECLARE_VAR_ADDRT; |
| |
| __asm__ volatile ( |
| "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" |
| MMI_ULDC1(%[ftmp10], %[srcA], 0x00) |
| MMI_ULDC1(%[ftmp9], %[src0], 0x00) |
| MMI_ULDC1(%[ftmp8], %[src1], 0x00) |
| |
| "punpcklbh %[ftmp7], %[ftmp10], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp6], %[ftmp10], %[ftmp0] \n\t" |
| "punpcklbh %[ftmp5], %[ftmp9], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp4], %[ftmp9], %[ftmp0] \n\t" |
| "punpcklbh %[ftmp3], %[ftmp8], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp2], %[ftmp8], %[ftmp0] \n\t" |
| "bnez %[has_topleft], 1f \n\t" |
| "pinsrh_0 %[ftmp7], %[ftmp7], %[ftmp5] \n\t" |
| |
| "1: \n\t" |
| "bnez %[has_topright], 2f \n\t" |
| "dli %[tmp0], 0xa4 \n\t" |
| "mtc1 %[tmp0], %[ftmp1] \n\t" |
| "pshufh %[ftmp2], %[ftmp2], %[ftmp1] \n\t" |
| |
| "2: \n\t" |
| "dli %[tmp0], 0x02 \n\t" |
| "mtc1 %[tmp0], %[ftmp1] \n\t" |
| "pmullh %[ftmp5], %[ftmp5], %[ff_pw_2] \n\t" |
| "pmullh %[ftmp4], %[ftmp4], %[ff_pw_2] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ftmp5] \n\t" |
| "paddh %[ftmp6], %[ftmp6], %[ftmp4] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ftmp3] \n\t" |
| "paddh %[ftmp6], %[ftmp6], %[ftmp2] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ff_pw_2] \n\t" |
| "paddh %[ftmp6], %[ftmp6], %[ff_pw_2] \n\t" |
| "psrah %[ftmp7], %[ftmp7], %[ftmp1] \n\t" |
| "psrah %[ftmp6], %[ftmp6], %[ftmp1] \n\t" |
| "packushb %[ftmp9], %[ftmp7], %[ftmp6] \n\t" |
| "biadd %[ftmp10], %[ftmp9] \n\t" |
| "mfc1 %[tmp1], %[ftmp10] \n\t" |
| "addiu %[tmp1], %[tmp1], 0x04 \n\t" |
| "srl %[tmp1], %[tmp1], 0x03 \n\t" |
| "mul %[dc], %[tmp1], %[ff_pb_1] \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]), |
| [ftmp10]"=&f"(ftmp[10]), |
| [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]), |
| RESTRICT_ASM_ALL64 |
| [dc]"=r"(dc) |
| : [srcA]"r"((mips_reg)(src-stride-1)), |
| [src0]"r"((mips_reg)(src-stride)), |
| [src1]"r"((mips_reg)(src-stride+1)), |
| [has_topleft]"r"(has_topleft), [has_topright]"r"(has_topright), |
| [ff_pb_1]"r"(ff_pb_1), [ff_pw_2]"f"(ff_pw_2) |
| : "memory" |
| ); |
| |
| __asm__ volatile ( |
| "dli %[tmp0], 0x02 \n\t" |
| "punpcklwd %[ftmp0], %[dc], %[dc] \n\t" |
| |
| "1: \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| MMI_SDXC1(%[ftmp0], %[src], %[stride], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| MMI_SDXC1(%[ftmp0], %[src], %[stride], 0x00) |
| |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| "bnez %[tmp0], 1b \n\t" |
| : [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]), |
| RESTRICT_ASM_ALL64 |
| RESTRICT_ASM_ADDRT |
| [src]"+&r"(src) |
| : [dc]"f"(dc), [stride]"r"((mips_reg)stride) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x8l_dc_8_mmi(uint8_t *src, int has_topleft, int has_topright, |
| ptrdiff_t stride) |
| { |
| uint32_t dc, dc1, dc2; |
| double ftmp[14]; |
| mips_reg tmp[1]; |
| |
| const int l0 = ((has_topleft ? src[-1+-1*stride] : src[-1+0*stride]) + 2*src[-1+0*stride] + src[-1+1*stride] + 2) >> 2; |
| const int l1 = (src[-1+0*stride] + 2*src[-1+1*stride] + src[-1+2*stride] + 2) >> 2; |
| const int l2 = (src[-1+1*stride] + 2*src[-1+2*stride] + src[-1+3*stride] + 2) >> 2; |
| const int l3 = (src[-1+2*stride] + 2*src[-1+3*stride] + src[-1+4*stride] + 2) >> 2; |
| const int l4 = (src[-1+3*stride] + 2*src[-1+4*stride] + src[-1+5*stride] + 2) >> 2; |
| const int l5 = (src[-1+4*stride] + 2*src[-1+5*stride] + src[-1+6*stride] + 2) >> 2; |
| const int l6 = (src[-1+5*stride] + 2*src[-1+6*stride] + src[-1+7*stride] + 2) >> 2; |
| const int l7 = (src[-1+6*stride] + 2*src[-1+7*stride] + src[-1+7*stride] + 2) >> 2; |
| |
| DECLARE_VAR_ALL64; |
| DECLARE_VAR_ADDRT; |
| |
| __asm__ volatile ( |
| MMI_ULDC1(%[ftmp4], %[srcA], 0x00) |
| MMI_ULDC1(%[ftmp5], %[src0], 0x00) |
| MMI_ULDC1(%[ftmp6], %[src1], 0x00) |
| "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" |
| "dli %[tmp0], 0x03 \n\t" |
| "punpcklbh %[ftmp7], %[ftmp4], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp8], %[ftmp4], %[ftmp0] \n\t" |
| "mtc1 %[tmp0], %[ftmp1] \n\t" |
| "punpcklbh %[ftmp9], %[ftmp5], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp10], %[ftmp5], %[ftmp0] \n\t" |
| "punpcklbh %[ftmp11], %[ftmp6], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp12], %[ftmp6], %[ftmp0] \n\t" |
| "pshufh %[ftmp3], %[ftmp8], %[ftmp1] \n\t" |
| "pshufh %[ftmp13], %[ftmp12], %[ftmp1] \n\t" |
| "pinsrh_3 %[ftmp8], %[ftmp8], %[ftmp13] \n\t" |
| "pinsrh_3 %[ftmp12], %[ftmp12], %[ftmp3] \n\t" |
| "bnez %[has_topleft], 1f \n\t" |
| "pinsrh_0 %[ftmp7], %[ftmp7], %[ftmp9] \n\t" |
| |
| "1: \n\t" |
| "bnez %[has_topright], 2f \n\t" |
| "pshufh %[ftmp13], %[ftmp10], %[ftmp1] \n\t" |
| "pinsrh_3 %[ftmp8], %[ftmp8], %[ftmp13] \n\t" |
| |
| "2: \n\t" |
| "dli %[tmp0], 0x02 \n\t" |
| "mtc1 %[tmp0], %[ftmp1] \n\t" |
| "pshufh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" |
| "pmullh %[ftmp9], %[ftmp9], %[ftmp2] \n\t" |
| "pmullh %[ftmp10], %[ftmp10], %[ftmp2] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ftmp9] \n\t" |
| "paddh %[ftmp8], %[ftmp8], %[ftmp10] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ftmp11] \n\t" |
| "paddh %[ftmp8], %[ftmp8], %[ftmp12] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ftmp2] \n\t" |
| "paddh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" |
| "psrah %[ftmp7], %[ftmp7], %[ftmp1] \n\t" |
| "psrah %[ftmp8], %[ftmp8], %[ftmp1] \n\t" |
| "packushb %[ftmp5], %[ftmp7], %[ftmp8] \n\t" |
| "biadd %[ftmp4], %[ftmp5] \n\t" |
| "mfc1 %[dc2], %[ftmp4] \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]), |
| [ftmp10]"=&f"(ftmp[10]), [ftmp11]"=&f"(ftmp[11]), |
| [ftmp12]"=&f"(ftmp[12]), [ftmp13]"=&f"(ftmp[13]), |
| [tmp0]"=&r"(tmp[0]), |
| RESTRICT_ASM_ALL64 |
| [dc2]"=r"(dc2) |
| : [srcA]"r"((mips_reg)(src-stride-1)), |
| [src0]"r"((mips_reg)(src-stride)), |
| [src1]"r"((mips_reg)(src-stride+1)), |
| [has_topleft]"r"(has_topleft), [has_topright]"r"(has_topright) |
| : "memory" |
| ); |
| |
| dc1 = l0+l1+l2+l3+l4+l5+l6+l7; |
| dc = ((dc1+dc2+8)>>4)*0x01010101U; |
| |
| __asm__ volatile ( |
| "dli %[tmp0], 0x02 \n\t" |
| "punpcklwd %[ftmp0], %[dc], %[dc] \n\t" |
| |
| "1: \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| MMI_SDXC1(%[ftmp0], %[src], %[stride], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| MMI_SDXC1(%[ftmp0], %[src], %[stride], 0x00) |
| |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| "bnez %[tmp0], 1b \n\t" |
| : [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]), |
| RESTRICT_ASM_ALL64 |
| RESTRICT_ASM_ADDRT |
| [src]"+&r"(src) |
| : [dc]"f"(dc), [stride]"r"((mips_reg)stride) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x8l_vertical_8_mmi(uint8_t *src, int has_topleft, |
| int has_topright, ptrdiff_t stride) |
| { |
| double ftmp[12]; |
| mips_reg tmp[1]; |
| DECLARE_VAR_ALL64; |
| |
| __asm__ volatile ( |
| "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" |
| MMI_LDC1(%[ftmp3], %[srcA], 0x00) |
| MMI_LDC1(%[ftmp4], %[src0], 0x00) |
| MMI_LDC1(%[ftmp5], %[src1], 0x00) |
| "punpcklbh %[ftmp6], %[ftmp3], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp7], %[ftmp3], %[ftmp0] \n\t" |
| "punpcklbh %[ftmp8], %[ftmp4], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp9], %[ftmp4], %[ftmp0] \n\t" |
| "punpcklbh %[ftmp10], %[ftmp5], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp11], %[ftmp5], %[ftmp0] \n\t" |
| "bnez %[has_topleft], 1f \n\t" |
| "pinsrh_0 %[ftmp6], %[ftmp6], %[ftmp8] \n\t" |
| |
| "1: \n\t" |
| "bnez %[has_topright], 2f \n\t" |
| "dli %[tmp0], 0xa4 \n\t" |
| "mtc1 %[tmp0], %[ftmp1] \n\t" |
| "pshufh %[ftmp11], %[ftmp11], %[ftmp1] \n\t" |
| |
| "2: \n\t" |
| "dli %[tmp0], 0x02 \n\t" |
| "mtc1 %[tmp0], %[ftmp1] \n\t" |
| "pshufh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" |
| "pmullh %[ftmp8], %[ftmp8], %[ftmp2] \n\t" |
| "pmullh %[ftmp9], %[ftmp9], %[ftmp2] \n\t" |
| "paddh %[ftmp6], %[ftmp6], %[ftmp8] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ftmp9] \n\t" |
| "paddh %[ftmp6], %[ftmp6], %[ftmp10] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ftmp11] \n\t" |
| "paddh %[ftmp6], %[ftmp6], %[ftmp2] \n\t" |
| "paddh %[ftmp7], %[ftmp7], %[ftmp2] \n\t" |
| "psrah %[ftmp6], %[ftmp6], %[ftmp1] \n\t" |
| "psrah %[ftmp7], %[ftmp7], %[ftmp1] \n\t" |
| "packushb %[ftmp4], %[ftmp6], %[ftmp7] \n\t" |
| MMI_SDC1(%[ftmp4], %[src], 0x00) |
| : [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]), |
| [tmp0]"=&r"(tmp[0]), |
| RESTRICT_ASM_ALL64 |
| [src]"=r"(src) |
| : [srcA]"r"((mips_reg)(src-stride-1)), |
| [src0]"r"((mips_reg)(src-stride)), |
| [src1]"r"((mips_reg)(src-stride+1)), |
| [has_topleft]"r"(has_topleft), [has_topright]"r"(has_topright) |
| : "memory" |
| ); |
| |
| __asm__ volatile ( |
| "dli %[tmp0], 0x02 \n\t" |
| |
| "1: \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| "bnez %[tmp0], 1b \n\t" |
| : [ftmp0]"=&f"(ftmp[0]), [tmp0]"=&r"(tmp[0]), |
| RESTRICT_ASM_ALL64 |
| [src]"+&r"(src) |
| : [stride]"r"((mips_reg)stride) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred4x4_dc_8_mmi(uint8_t *src, const uint8_t *topright, |
| ptrdiff_t stride) |
| { |
| const int dc = (src[-stride] + src[1-stride] + src[2-stride] |
| + src[3-stride] + src[-1+0*stride] + src[-1+1*stride] |
| + src[-1+2*stride] + src[-1+3*stride] + 4) >>3; |
| uint64_t tmp[2]; |
| mips_reg addr[1]; |
| DECLARE_VAR_ADDRT; |
| |
| __asm__ volatile ( |
| PTR_ADDU "%[tmp0], %[dc], $0 \n\t" |
| "dmul %[tmp1], %[tmp0], %[ff_pb_1] \n\t" |
| "xor %[addr0], %[addr0], %[addr0] \n\t" |
| MMI_SWX(%[tmp1], %[src], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SWX(%[tmp1], %[src], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SWX(%[tmp1], %[src], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SWX(%[tmp1], %[src], %[addr0], 0x00) |
| : [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]), |
| RESTRICT_ASM_ADDRT |
| [addr0]"=&r"(addr[0]) |
| : [src]"r"((mips_reg)src), [stride]"r"((mips_reg)stride), |
| [dc]"r"(dc), [ff_pb_1]"r"(ff_pb_1) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x8_vertical_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| uint64_t tmp[2]; |
| mips_reg addr[2]; |
| |
| __asm__ volatile ( |
| PTR_SUBU "%[addr0], %[src], %[stride] \n\t" |
| PTR_ADDU "%[addr1], %[src], $0 \n\t" |
| "ldl %[tmp0], 0x07(%[addr0]) \n\t" |
| "ldr %[tmp0], 0x00(%[addr0]) \n\t" |
| "dli %[tmp1], 0x04 \n\t" |
| "1: \n\t" |
| "sdl %[tmp0], 0x07(%[addr1]) \n\t" |
| "sdr %[tmp0], 0x00(%[addr1]) \n\t" |
| PTR_ADDU "%[addr1], %[stride] \n\t" |
| "sdl %[tmp0], 0x07(%[addr1]) \n\t" |
| "sdr %[tmp0], 0x00(%[addr1]) \n\t" |
| "daddi %[tmp1], -0x01 \n\t" |
| PTR_ADDU "%[addr1], %[stride] \n\t" |
| "bnez %[tmp1], 1b \n\t" |
| : [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]), |
| [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]) |
| : [src]"r"((mips_reg)src), [stride]"r"((mips_reg)stride) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x8_horizontal_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| uint64_t tmp[3]; |
| mips_reg addr[2]; |
| |
| __asm__ volatile ( |
| PTR_ADDI "%[addr0], %[src], -0x01 \n\t" |
| PTR_ADDU "%[addr1], %[src], $0 \n\t" |
| "dli %[tmp0], 0x04 \n\t" |
| "1: \n\t" |
| "lbu %[tmp1], 0x00(%[addr0]) \n\t" |
| "dmul %[tmp2], %[tmp1], %[ff_pb_1] \n\t" |
| "swl %[tmp2], 0x07(%[addr1]) \n\t" |
| "swr %[tmp2], 0x00(%[addr1]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| PTR_ADDU "%[addr1], %[addr1], %[stride] \n\t" |
| "lbu %[tmp1], 0x00(%[addr0]) \n\t" |
| "dmul %[tmp2], %[tmp1], %[ff_pb_1] \n\t" |
| "swl %[tmp2], 0x07(%[addr1]) \n\t" |
| "swr %[tmp2], 0x00(%[addr1]) \n\t" |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| PTR_ADDU "%[addr1], %[addr1], %[stride] \n\t" |
| "bnez %[tmp0], 1b \n\t" |
| : [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]), |
| [tmp2]"=&r"(tmp[2]), |
| [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]) |
| : [src]"r"((mips_reg)src), [stride]"r"((mips_reg)stride), |
| [ff_pb_1]"r"(ff_pb_1) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x8_top_dc_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| double ftmp[4]; |
| uint64_t tmp[1]; |
| mips_reg addr[1]; |
| DECLARE_VAR_ALL64; |
| |
| __asm__ volatile ( |
| "dli %[tmp0], 0x02 \n\t" |
| "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" |
| PTR_SUBU "%[addr0], %[src], %[stride] \n\t" |
| MMI_LDC1(%[ftmp1], %[addr0], 0x00) |
| "punpcklbh %[ftmp2], %[ftmp1], %[ftmp0] \n\t" |
| "punpckhbh %[ftmp3], %[ftmp1], %[ftmp0] \n\t" |
| "biadd %[ftmp2], %[ftmp2] \n\t" |
| "biadd %[ftmp3], %[ftmp3] \n\t" |
| "mtc1 %[tmp0], %[ftmp1] \n\t" |
| "pshufh %[ftmp2], %[ftmp2], %[ftmp0] \n\t" |
| "pshufh %[ftmp3], %[ftmp3], %[ftmp0] \n\t" |
| "pshufh %[ftmp1], %[ftmp1], %[ftmp0] \n\t" |
| "paddush %[ftmp2], %[ftmp2], %[ftmp1] \n\t" |
| "paddush %[ftmp3], %[ftmp3], %[ftmp1] \n\t" |
| "mtc1 %[tmp0], %[ftmp1] \n\t" |
| "psrlh %[ftmp2], %[ftmp2], %[ftmp1] \n\t" |
| "psrlh %[ftmp3], %[ftmp3], %[ftmp1] \n\t" |
| "packushb %[ftmp1], %[ftmp2], %[ftmp3] \n\t" |
| MMI_SDC1(%[ftmp1], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[src], 0x00) |
| : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), |
| [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), |
| [tmp0]"=&r"(tmp[0]), |
| RESTRICT_ASM_ALL64 |
| [addr0]"=&r"(addr[0]), |
| [src]"+&r"(src) |
| : [stride]"r"((mips_reg)stride) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x8_dc_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| double ftmp[5]; |
| mips_reg addr[7]; |
| |
| __asm__ volatile ( |
| "negu %[addr0], %[stride] \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[src] \n\t" |
| PTR_ADDIU "%[addr1], %[addr0], 0x04 \n\t" |
| "lbu %[addr2], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr3], $0, %[addr2] \n\t" |
| PTR_ADDIU "%[addr0], 0x01 \n\t" |
| "lbu %[addr2], 0x00(%[addr1]) \n\t" |
| PTR_ADDU "%[addr4], $0, %[addr2] \n\t" |
| PTR_ADDIU "%[addr1], 0x01 \n\t" |
| "lbu %[addr2], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr3], %[addr3], %[addr2] \n\t" |
| PTR_ADDIU "%[addr0], 0x01 \n\t" |
| "lbu %[addr2], 0x00(%[addr1]) \n\t" |
| PTR_ADDU "%[addr4], %[addr4], %[addr2] \n\t" |
| PTR_ADDIU "%[addr1], 0x01 \n\t" |
| "lbu %[addr2], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr3], %[addr3], %[addr2] \n\t" |
| PTR_ADDIU "%[addr0], 0x01 \n\t" |
| "lbu %[addr2], 0x00(%[addr1]) \n\t" |
| PTR_ADDU "%[addr4], %[addr4], %[addr2] \n\t" |
| PTR_ADDIU "%[addr1], 0x01 \n\t" |
| "lbu %[addr2], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr3], %[addr3], %[addr2] \n\t" |
| PTR_ADDIU "%[addr0], 0x01 \n\t" |
| "lbu %[addr2], 0x00(%[addr1]) \n\t" |
| PTR_ADDU "%[addr4], %[addr4], %[addr2] \n\t" |
| PTR_ADDIU "%[addr1], 0x01 \n\t" |
| "dli %[addr2], -0x01 \n\t" |
| PTR_ADDU "%[addr2], %[addr2], %[src] \n\t" |
| "lbu %[addr1], 0x00(%[addr2]) \n\t" |
| PTR_ADDU "%[addr5], $0, %[addr1] \n\t" |
| PTR_ADDU "%[addr2], %[addr2], %[stride] \n\t" |
| "lbu %[addr1], 0x00(%[addr2]) \n\t" |
| PTR_ADDU "%[addr5], %[addr5], %[addr1] \n\t" |
| PTR_ADDU "%[addr2], %[addr2], %[stride] \n\t" |
| "lbu %[addr1], 0x00(%[addr2]) \n\t" |
| PTR_ADDU "%[addr5], %[addr5], %[addr1] \n\t" |
| PTR_ADDU "%[addr2], %[addr2], %[stride] \n\t" |
| "lbu %[addr1], 0x00(%[addr2]) \n\t" |
| PTR_ADDU "%[addr5], %[addr5], %[addr1] \n\t" |
| PTR_ADDU "%[addr2], %[addr2], %[stride] \n\t" |
| "lbu %[addr1], 0x00(%[addr2]) \n\t" |
| PTR_ADDU "%[addr6], $0, %[addr1] \n\t" |
| PTR_ADDU "%[addr2], %[addr2], %[stride] \n\t" |
| "lbu %[addr1], 0x00(%[addr2]) \n\t" |
| PTR_ADDU "%[addr6], %[addr6], %[addr1] \n\t" |
| PTR_ADDU "%[addr2], %[addr2], %[stride] \n\t" |
| "lbu %[addr1], 0x00(%[addr2]) \n\t" |
| PTR_ADDU "%[addr6], %[addr6], %[addr1] \n\t" |
| PTR_ADDU "%[addr2], %[addr2], %[stride] \n\t" |
| "lbu %[addr1], 0x00(%[addr2]) \n\t" |
| PTR_ADDU "%[addr6], %[addr6], %[addr1] \n\t" |
| PTR_ADDU "%[addr3], %[addr3], %[addr5] \n\t" |
| PTR_ADDIU "%[addr3], %[addr3], 0x04 \n\t" |
| PTR_ADDIU "%[addr4], %[addr4], 0x02 \n\t" |
| PTR_ADDIU "%[addr1], %[addr6], 0x02 \n\t" |
| PTR_ADDU "%[addr2], %[addr4], %[addr1] \n\t" |
| PTR_SRL "%[addr3], 0x03 \n\t" |
| PTR_SRL "%[addr4], 0x02 \n\t" |
| PTR_SRL "%[addr1], 0x02 \n\t" |
| PTR_SRL "%[addr2], 0x03 \n\t" |
| "xor %[ftmp0], %[ftmp0], %[ftmp0] \n\t" |
| "dmtc1 %[addr3], %[ftmp1] \n\t" |
| "pshufh %[ftmp1], %[ftmp1], %[ftmp0] \n\t" |
| "dmtc1 %[addr4], %[ftmp2] \n\t" |
| "pshufh %[ftmp2], %[ftmp2], %[ftmp0] \n\t" |
| "dmtc1 %[addr1], %[ftmp3] \n\t" |
| "pshufh %[ftmp3], %[ftmp3], %[ftmp0] \n\t" |
| "dmtc1 %[addr2], %[ftmp4] \n\t" |
| "pshufh %[ftmp4], %[ftmp4], %[ftmp0] \n\t" |
| "packushb %[ftmp1], %[ftmp1], %[ftmp2] \n\t" |
| "packushb %[ftmp2], %[ftmp3], %[ftmp4] \n\t" |
| PTR_ADDU "%[addr0], $0, %[src] \n\t" |
| MMI_SDC1(%[ftmp1], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SDC1(%[ftmp1], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SDC1(%[ftmp2], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SDC1(%[ftmp2], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SDC1(%[ftmp2], %[addr0], 0x00) |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| MMI_SDC1(%[ftmp2], %[addr0], 0x00) |
| : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]), |
| [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]), |
| [ftmp4]"=&f"(ftmp[4]), |
| [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]) |
| : [src]"r"((mips_reg)src), [stride]"r"((mips_reg)stride) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x16_vertical_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| double ftmp[1]; |
| uint64_t tmp[1]; |
| DECLARE_VAR_ALL64; |
| |
| __asm__ volatile ( |
| MMI_LDC1(%[ftmp0], %[srcA], 0x00) |
| "dli %[tmp0], 0x04 \n\t" |
| |
| "1: \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| MMI_SDC1(%[ftmp0], %[src], 0x00) |
| |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| PTR_ADDU "%[src], %[src], %[stride] \n\t" |
| "bnez %[tmp0], 1b \n\t" |
| : [ftmp0]"=&f"(ftmp[0]), |
| [tmp0]"=&r"(tmp[0]), |
| RESTRICT_ASM_ALL64 |
| [src]"+&r"(src) |
| : [stride]"r"((mips_reg)stride), [srcA]"r"((mips_reg)(src-stride)) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred8x16_horizontal_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| uint64_t tmp[3]; |
| mips_reg addr[2]; |
| |
| __asm__ volatile ( |
| PTR_ADDI "%[addr0], %[src], -0x01 \n\t" |
| PTR_ADDU "%[addr1], %[src], $0 \n\t" |
| "dli %[tmp0], 0x08 \n\t" |
| "1: \n\t" |
| "lbu %[tmp1], 0x00(%[addr0]) \n\t" |
| "dmul %[tmp2], %[tmp1], %[ff_pb_1] \n\t" |
| "swl %[tmp2], 0x07(%[addr1]) \n\t" |
| "swr %[tmp2], 0x00(%[addr1]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| PTR_ADDU "%[addr1], %[addr1], %[stride] \n\t" |
| "lbu %[tmp1], 0x00(%[addr0]) \n\t" |
| "dmul %[tmp2], %[tmp1], %[ff_pb_1] \n\t" |
| "swl %[tmp2], 0x07(%[addr1]) \n\t" |
| "swr %[tmp2], 0x00(%[addr1]) \n\t" |
| "daddi %[tmp0], %[tmp0], -0x01 \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| PTR_ADDU "%[addr1], %[addr1], %[stride] \n\t" |
| "bnez %[tmp0], 1b \n\t" |
| : [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]), |
| [tmp2]"=&r"(tmp[2]), |
| [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]) |
| : [src]"r"((mips_reg)src), [stride]"r"((mips_reg)stride), |
| [ff_pb_1]"r"(ff_pb_1) |
| : "memory" |
| ); |
| } |
| |
| static inline void pred16x16_plane_compat_mmi(uint8_t *src, int stride, |
| const int svq3, const int rv40) |
| { |
| double ftmp[11]; |
| uint64_t tmp[6]; |
| mips_reg addr[1]; |
| DECLARE_VAR_ALL64; |
| |
| __asm__ volatile( |
| PTR_SUBU "%[addr0], %[src], %[stride] \n\t" |
| "dli %[tmp0], 0x20 \n\t" |
| "dmtc1 %[tmp0], %[ftmp4] \n\t" |
| MMI_ULDC1(%[ftmp0], %[addr0], -0x01) |
| MMI_ULDC1(%[ftmp2], %[addr0], 0x08) |
| "dsrl %[ftmp1], %[ftmp0], %[ftmp4] \n\t" |
| "dsrl %[ftmp3], %[ftmp2], %[ftmp4] \n\t" |
| "xor %[ftmp4], %[ftmp4], %[ftmp4] \n\t" |
| "punpcklbh %[ftmp0], %[ftmp0], %[ftmp4] \n\t" |
| "punpcklbh %[ftmp1], %[ftmp1], %[ftmp4] \n\t" |
| "punpcklbh %[ftmp2], %[ftmp2], %[ftmp4] \n\t" |
| "punpcklbh %[ftmp3], %[ftmp3], %[ftmp4] \n\t" |
| "pmullh %[ftmp0], %[ftmp0], %[ff_pw_m8tom5] \n\t" |
| "pmullh %[ftmp1], %[ftmp1], %[ff_pw_m4tom1] \n\t" |
| "pmullh %[ftmp2], %[ftmp2], %[ff_pw_1to4] \n\t" |
| "pmullh %[ftmp3], %[ftmp3], %[ff_pw_5to8] \n\t" |
| "paddsh %[ftmp0], %[ftmp0], %[ftmp2] \n\t" |
| "paddsh %[ftmp1], %[ftmp1], %[ftmp3] \n\t" |
| "paddsh %[ftmp0], %[ftmp0], %[ftmp1] \n\t" |
| "dli %[tmp0], 0x0e \n\t" |
| "dmtc1 %[tmp0], %[ftmp4] \n\t" |
| "pshufh %[ftmp1], %[ftmp0], %[ftmp4] \n\t" |
| "paddsh %[ftmp0], %[ftmp0], %[ftmp1] \n\t" |
| "dli %[tmp0], 0x01 \n\t" |
| "dmtc1 %[tmp0], %[ftmp4] \n\t" |
| "pshufh %[ftmp1], %[ftmp0], %[ftmp4] \n\t" |
| "paddsh %[ftmp5], %[ftmp0], %[ftmp1] \n\t" |
| |
| PTR_ADDIU "%[addr0], %[src], -0x01 \n\t" |
| PTR_SUBU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp2], 0x00(%[addr0]) \n\t" |
| "lbu %[tmp5], 0x10(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp3], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp4], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp0], 0x00(%[addr0]) \n\t" |
| "dsll %[tmp3], %[tmp3], 0x10 \n\t" |
| "dsll %[tmp4], %[tmp4], 0x20 \n\t" |
| "dsll %[tmp0], %[tmp0], 0x30 \n\t" |
| "or %[tmp4], %[tmp4], %[tmp0] \n\t" |
| "or %[tmp2], %[tmp2], %[tmp3] \n\t" |
| "or %[tmp2], %[tmp2], %[tmp4] \n\t" |
| "dmtc1 %[tmp2], %[ftmp0] \n\t" |
| |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp2], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp3], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp4], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp0], 0x00(%[addr0]) \n\t" |
| "dsll %[tmp3], %[tmp3], 0x10 \n\t" |
| "dsll %[tmp4], %[tmp4], 0x20 \n\t" |
| "dsll %[tmp0], %[tmp0], 0x30 \n\t" |
| "or %[tmp4], %[tmp4], %[tmp0] \n\t" |
| "or %[tmp2], %[tmp2], %[tmp3] \n\t" |
| "or %[tmp2], %[tmp2], %[tmp4] \n\t" |
| "dmtc1 %[tmp2], %[ftmp1] \n\t" |
| |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp2], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp3], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp4], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp0], 0x00(%[addr0]) \n\t" |
| "dsll %[tmp3], %[tmp3], 0x10 \n\t" |
| "dsll %[tmp4], %[tmp4], 0x20 \n\t" |
| "dsll %[tmp0], %[tmp0], 0x30 \n\t" |
| "or %[tmp4], %[tmp4], %[tmp0] \n\t" |
| "or %[tmp2], %[tmp2], %[tmp3] \n\t" |
| "or %[tmp2], %[tmp2], %[tmp4] \n\t" |
| "dmtc1 %[tmp2], %[ftmp2] \n\t" |
| |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp2], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp3], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp4], 0x00(%[addr0]) \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "lbu %[tmp0], 0x00(%[addr0]) \n\t" |
| "daddu %[tmp5], %[tmp5], %[tmp0] \n\t" |
| "daddiu %[tmp5], %[tmp5], 0x01 \n\t" |
| "dsll %[tmp5], %[tmp5], 0x04 \n\t" |
| |
| "dsll %[tmp3], %[tmp3], 0x10 \n\t" |
| "dsll %[tmp4], %[tmp4], 0x20 \n\t" |
| "dsll %[tmp0], %[tmp0], 0x30 \n\t" |
| "or %[tmp4], %[tmp4], %[tmp0] \n\t" |
| "or %[tmp2], %[tmp2], %[tmp3] \n\t" |
| "or %[tmp2], %[tmp2], %[tmp4] \n\t" |
| "dmtc1 %[tmp2], %[ftmp3] \n\t" |
| |
| "pmullh %[ftmp0], %[ftmp0], %[ff_pw_m8tom5] \n\t" |
| "pmullh %[ftmp1], %[ftmp1], %[ff_pw_m4tom1] \n\t" |
| "pmullh %[ftmp2], %[ftmp2], %[ff_pw_1to4] \n\t" |
| "pmullh %[ftmp3], %[ftmp3], %[ff_pw_5to8] \n\t" |
| "paddsh %[ftmp0], %[ftmp0], %[ftmp2] \n\t" |
| "paddsh %[ftmp1], %[ftmp1], %[ftmp3] \n\t" |
| "paddsh %[ftmp0], %[ftmp0], %[ftmp1] \n\t" |
| "dli %[tmp0], 0x0e \n\t" |
| "dmtc1 %[tmp0], %[ftmp4] \n\t" |
| "pshufh %[ftmp1], %[ftmp0], %[ftmp4] \n\t" |
| "paddsh %[ftmp0], %[ftmp0], %[ftmp1] \n\t" |
| |
| "dli %[tmp0], 0x01 \n\t" |
| "dmtc1 %[tmp0], %[ftmp4] \n\t" |
| "pshufh %[ftmp1], %[ftmp0], %[ftmp4] \n\t" |
| "paddsh %[ftmp6], %[ftmp0], %[ftmp1] \n\t" |
| |
| "dmfc1 %[tmp0], %[ftmp5] \n\t" |
| "dsll %[tmp0], %[tmp0], 0x30 \n\t" |
| "dsra %[tmp0], %[tmp0], 0x30 \n\t" |
| "dmfc1 %[tmp1], %[ftmp6] \n\t" |
| "dsll %[tmp1], %[tmp1], 0x30 \n\t" |
| "dsra %[tmp1], %[tmp1], 0x30 \n\t" |
| |
| "beqz %[svq3], 1f \n\t" |
| "dli %[tmp2], 0x04 \n\t" |
| "ddiv %[tmp0], %[tmp0], %[tmp2] \n\t" |
| "ddiv %[tmp1], %[tmp1], %[tmp2] \n\t" |
| "dli %[tmp2], 0x05 \n\t" |
| "dmul %[tmp0], %[tmp0], %[tmp2] \n\t" |
| "dmul %[tmp1], %[tmp1], %[tmp2] \n\t" |
| "dli %[tmp2], 0x10 \n\t" |
| "ddiv %[tmp0], %[tmp0], %[tmp2] \n\t" |
| "ddiv %[tmp1], %[tmp1], %[tmp2] \n\t" |
| "daddu %[tmp2], %[tmp0], $0 \n\t" |
| "daddu %[tmp0], %[tmp1], $0 \n\t" |
| "daddu %[tmp1], %[tmp2], $0 \n\t" |
| "b 2f \n\t" |
| |
| "1: \n\t" |
| "beqz %[rv40], 1f \n\t" |
| "dsra %[tmp2], %[tmp0], 0x02 \n\t" |
| "daddu %[tmp0], %[tmp0], %[tmp2] \n\t" |
| "dsra %[tmp2], %[tmp1], 0x02 \n\t" |
| "daddu %[tmp1], %[tmp1], %[tmp2] \n\t" |
| "dsra %[tmp0], %[tmp0], 0x04 \n\t" |
| "dsra %[tmp1], %[tmp1], 0x04 \n\t" |
| "b 2f \n\t" |
| |
| "1: \n\t" |
| "dli %[tmp2], 0x05 \n\t" |
| "dmul %[tmp0], %[tmp0], %[tmp2] \n\t" |
| "dmul %[tmp1], %[tmp1], %[tmp2] \n\t" |
| "daddiu %[tmp0], %[tmp0], 0x20 \n\t" |
| "daddiu %[tmp1], %[tmp1], 0x20 \n\t" |
| "dsra %[tmp0], %[tmp0], 0x06 \n\t" |
| "dsra %[tmp1], %[tmp1], 0x06 \n\t" |
| |
| "2: \n\t" |
| "daddu %[tmp3], %[tmp0], %[tmp1] \n\t" |
| "dli %[tmp2], 0x07 \n\t" |
| "dmul %[tmp3], %[tmp3], %[tmp2] \n\t" |
| "dsubu %[tmp5], %[tmp5], %[tmp3] \n\t" |
| |
| "xor %[ftmp4], %[ftmp4], %[ftmp4] \n\t" |
| "dmtc1 %[tmp0], %[ftmp0] \n\t" |
| "pshufh %[ftmp0], %[ftmp0], %[ftmp4] \n\t" |
| "dmtc1 %[tmp1], %[ftmp5] \n\t" |
| "pshufh %[ftmp5], %[ftmp5], %[ftmp4] \n\t" |
| "dmtc1 %[tmp5], %[ftmp6] \n\t" |
| "pshufh %[ftmp6], %[ftmp6], %[ftmp4] \n\t" |
| "dli %[tmp0], 0x05 \n\t" |
| "dmtc1 %[tmp0], %[ftmp7] \n\t" |
| "pmullh %[ftmp1], %[ff_pw_0to3], %[ftmp0] \n\t" |
| "dmtc1 %[ff_pw_4to7], %[ftmp2] \n\t" |
| "pmullh %[ftmp2], %[ftmp2], %[ftmp0] \n\t" |
| "dmtc1 %[ff_pw_8tob], %[ftmp3] \n\t" |
| "pmullh %[ftmp3], %[ftmp3], %[ftmp0] \n\t" |
| "dmtc1 %[ff_pw_ctof], %[ftmp4] \n\t" |
| "pmullh %[ftmp4], %[ftmp4], %[ftmp0] \n\t" |
| |
| "dli %[tmp0], 0x10 \n\t" |
| PTR_ADDU "%[addr0], %[src], $0 \n\t" |
| "1: \n\t" |
| "paddsh %[ftmp8], %[ftmp1], %[ftmp6] \n\t" |
| "psrah %[ftmp8], %[ftmp8], %[ftmp7] \n\t" |
| "paddsh %[ftmp9], %[ftmp2], %[ftmp6] \n\t" |
| "psrah %[ftmp9], %[ftmp9], %[ftmp7] \n\t" |
| "packushb %[ftmp0], %[ftmp8], %[ftmp9] \n\t" |
| MMI_SDC1(%[ftmp0], %[addr0], 0x00) |
| |
| "paddsh %[ftmp8], %[ftmp3], %[ftmp6] \n\t" |
| "psrah %[ftmp8], %[ftmp8], %[ftmp7] \n\t" |
| "paddsh %[ftmp9], %[ftmp4], %[ftmp6] \n\t" |
| "psrah %[ftmp9], %[ftmp9], %[ftmp7] \n\t" |
| "packushb %[ftmp0], %[ftmp8], %[ftmp9] \n\t" |
| MMI_SDC1(%[ftmp0], %[addr0], 0x08) |
| |
| "paddsh %[ftmp6], %[ftmp6], %[ftmp5] \n\t" |
| PTR_ADDU "%[addr0], %[addr0], %[stride] \n\t" |
| "daddiu %[tmp0], %[tmp0], -0x01 \n\t" |
| "bnez %[tmp0], 1b \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]), |
| [tmp2]"=&r"(tmp[2]), [tmp3]"=&r"(tmp[3]), |
| [tmp4]"=&r"(tmp[4]), [tmp5]"=&r"(tmp[5]), |
| RESTRICT_ASM_ALL64 |
| [addr0]"=&r"(addr[0]) |
| : [src]"r"(src), [stride]"r"((mips_reg)stride), |
| [svq3]"r"(svq3), [rv40]"r"(rv40), |
| [ff_pw_m8tom5]"f"(ff_pw_m8tom5), [ff_pw_m4tom1]"f"(ff_pw_m4tom1), |
| [ff_pw_1to4]"f"(ff_pw_1to4), [ff_pw_5to8]"f"(ff_pw_5to8), |
| [ff_pw_0to3]"f"(ff_pw_0to3), [ff_pw_4to7]"r"(ff_pw_4to7), |
| [ff_pw_8tob]"r"(ff_pw_8tob), [ff_pw_ctof]"r"(ff_pw_ctof) |
| : "memory" |
| ); |
| } |
| |
| void ff_pred16x16_plane_h264_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| pred16x16_plane_compat_mmi(src, stride, 0, 0); |
| } |
| |
| void ff_pred16x16_plane_svq3_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| pred16x16_plane_compat_mmi(src, stride, 1, 0); |
| } |
| |
| void ff_pred16x16_plane_rv40_8_mmi(uint8_t *src, ptrdiff_t stride) |
| { |
| pred16x16_plane_compat_mmi(src, stride, 0, 1); |
| } |
