/* * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) * * 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 */ #ifndef AVUTIL_MIPS_GENERIC_MACROS_MSA_H #define AVUTIL_MIPS_GENERIC_MACROS_MSA_H #include #include #define LOAD_UB(psrc) \ ( { \ v16u8 out_m; \ out_m = *((v16u8 *) (psrc)); \ out_m; \ } ) #define LOAD_SB(psrc) \ ( { \ v16i8 out_m; \ out_m = *((v16i8 *) (psrc)); \ out_m; \ } ) #define LOAD_SH(psrc) \ ( { \ v8i16 out_m; \ out_m = *((v8i16 *) (psrc)); \ out_m; \ } ) #define STORE_SH(vec, pdest) \ { \ *((v8i16 *) (pdest)) = (vec); \ } #if (__mips_isa_rev >= 6) #define STORE_DWORD(pdst, val) \ { \ uint8_t *dst_ptr_m = (uint8_t *) (pdst); \ uint64_t val_m = (val); \ \ __asm__ volatile ( \ "sd %[val_m], %[dst_ptr_m] \n\t" \ \ : [dst_ptr_m] "=m" (*dst_ptr_m) \ : [val_m] "r" (val_m) \ ); \ } #else #define STORE_DWORD(pdst, val) \ { \ uint8_t *dst1_m = (uint8_t *) (pdst); \ uint8_t *dst2_m = ((uint8_t *) (pdst)) + 4; \ uint32_t val0_m, val1_m; \ \ val0_m = (uint32_t) ((val) & 0x00000000FFFFFFFF); \ val1_m = (uint32_t) (((val) >> 32) & 0x00000000FFFFFFFF); \ \ __asm__ volatile ( \ "usw %[val0_m], %[dst1_m] \n\t" \ "usw %[val1_m], %[dst2_m] \n\t" \ \ : [dst1_m] "=m" (*dst1_m), [dst2_m] "=m" (*dst2_m) \ : [val0_m] "r" (val0_m), [val1_m] "r" (val1_m) \ ); \ } #endif #define LOAD_4VECS_SB(psrc, stride, \ val0, val1, val2, val3) \ { \ val0 = LOAD_SB(psrc + 0 * stride); \ val1 = LOAD_SB(psrc + 1 * stride); \ val2 = LOAD_SB(psrc + 2 * stride); \ val3 = LOAD_SB(psrc + 3 * stride); \ } #define LOAD_7VECS_SB(psrc, stride, \ val0, val1, val2, val3, \ val4, val5, val6) \ { \ val0 = LOAD_SB((psrc) + 0 * (stride)); \ val1 = LOAD_SB((psrc) + 1 * (stride)); \ val2 = LOAD_SB((psrc) + 2 * (stride)); \ val3 = LOAD_SB((psrc) + 3 * (stride)); \ val4 = LOAD_SB((psrc) + 4 * (stride)); \ val5 = LOAD_SB((psrc) + 5 * (stride)); \ val6 = LOAD_SB((psrc) + 6 * (stride)); \ } #define LOAD_8VECS_SB(psrc, stride, \ out0, out1, out2, out3, \ out4, out5, out6, out7) \ { \ LOAD_4VECS_SB((psrc), (stride), \ (out0), (out1), (out2), (out3)); \ LOAD_4VECS_SB((psrc + 4 * stride), (stride), \ (out4), (out5), (out6), (out7)); \ } #define ILVR_B_2VECS_SB(in0_r, in1_r, in0_l, in1_l, \ out0, out1) \ { \ out0 = __msa_ilvr_b((v16i8) (in0_l), (v16i8) (in0_r)); \ out1 = __msa_ilvr_b((v16i8) (in1_l), (v16i8) (in1_r)); \ } #define ILVR_B_4VECS_SB(in0_r, in1_r, in2_r, in3_r, \ in0_l, in1_l, in2_l, in3_l, \ out0, out1, out2, out3) \ { \ ILVR_B_2VECS_SB(in0_r, in1_r, in0_l, in1_l, \ out0, out1); \ ILVR_B_2VECS_SB(in2_r, in3_r, in2_l, in3_l, \ out2, out3); \ } #define ILVR_B_6VECS_SB(in0_r, in1_r, in2_r, \ in3_r, in4_r, in5_r, \ in0_l, in1_l, in2_l, \ in3_l, in4_l, in5_l, \ out0, out1, out2, \ out3, out4, out5) \ { \ ILVR_B_2VECS_SB(in0_r, in1_r, in0_l, in1_l, \ out0, out1); \ ILVR_B_2VECS_SB(in2_r, in3_r, in2_l, in3_l, \ out2, out3); \ ILVR_B_2VECS_SB(in4_r, in5_r, in4_l, in5_l, \ out4, out5); \ } #define ILVR_B_8VECS_SB(in0_r, in1_r, in2_r, in3_r, \ in4_r, in5_r, in6_r, in7_r, \ in0_l, in1_l, in2_l, in3_l, \ in4_l, in5_l, in6_l, in7_l, \ out0, out1, out2, out3, \ out4, out5, out6, out7) \ { \ ILVR_B_2VECS_SB(in0_r, in1_r, in0_l, in1_l, \ out0, out1); \ ILVR_B_2VECS_SB(in2_r, in3_r, in2_l, in3_l, \ out2, out3); \ ILVR_B_2VECS_SB(in4_r, in5_r, in4_l, in5_l, \ out4, out5); \ ILVR_B_2VECS_SB(in6_r, in7_r, in6_l, in7_l, \ out6, out7); \ } #define ILVL_B_2VECS_SB(in0_r, in1_r, in0_l, in1_l, \ out0, out1) \ { \ out0 = __msa_ilvl_b((v16i8) (in0_l), (v16i8) (in0_r)); \ out1 = __msa_ilvl_b((v16i8) (in1_l), (v16i8) (in1_r)); \ } #define ILVL_B_4VECS_SB(in0_r, in1_r, in2_r, in3_r, \ in0_l, in1_l, in2_l, in3_l, \ out0, out1, out2, out3) \ { \ ILVL_B_2VECS_SB(in0_r, in1_r, in0_l, in1_l, \ out0, out1); \ ILVL_B_2VECS_SB(in2_r, in3_r, in2_l, in3_l, \ out2, out3); \ } #define ILVL_B_6VECS_SB(in0_r, in1_r, in2_r, \ in3_r, in4_r, in5_r, \ in0_l, in1_l, in2_l, \ in3_l, in4_l, in5_l, \ out0, out1, out2, \ out3, out4, out5) \ { \ ILVL_B_2VECS_SB(in0_r, in1_r, in0_l, in1_l, \ out0, out1); \ ILVL_B_2VECS_SB(in2_r, in3_r, in2_l, in3_l, \ out2, out3); \ ILVL_B_2VECS_SB(in4_r, in5_r, in4_l, in5_l, \ out4, out5); \ } #define ILVR_D_2VECS_SB(out0, in0_l, in0_r, \ out1, in1_l, in1_r) \ { \ out0 = (v16i8) __msa_ilvr_d((v2i64) (in0_l), (v2i64) (in0_r)); \ out1 = (v16i8) __msa_ilvr_d((v2i64) (in1_l), (v2i64) (in1_r)); \ } #define ILVR_D_3VECS_SB(out0, in0_l, in0_r, \ out1, in1_l, in1_r, \ out2, in2_l, in2_r) \ { \ ILVR_D_2VECS_SB(out0, in0_l, in0_r, \ out1, in1_l, in1_r); \ out2 = (v16i8) __msa_ilvr_d((v2i64) (in2_l), (v2i64) (in2_r)); \ } #define ILVR_D_4VECS_SB(out0, in0_l, in0_r, \ out1, in1_l, in1_r, \ out2, in2_l, in2_r, \ out3, in3_l, in3_r) \ { \ ILVR_D_2VECS_SB(out0, in0_l, in0_r, \ out1, in1_l, in1_r); \ ILVR_D_2VECS_SB(out2, in2_l, in2_r, \ out3, in3_l, in3_r); \ } #define XORI_B_2VECS_SB(val0, val1, \ out0, out1, xor_val) \ { \ out0 = (v16i8) __msa_xori_b((v16u8) (val0), (xor_val)); \ out1 = (v16i8) __msa_xori_b((v16u8) (val1), (xor_val)); \ } #define XORI_B_3VECS_SB(val0, val1, val2, \ out0, out1, out2, \ xor_val) \ { \ XORI_B_2VECS_SB(val0, val1, \ out0, out1, xor_val); \ out2 = (v16i8) __msa_xori_b((v16u8) (val2), (xor_val)); \ } #define XORI_B_4VECS_SB(val0, val1, val2, val3, \ out0, out1, out2, out3, \ xor_val) \ { \ XORI_B_2VECS_SB(val0, val1, \ out0, out1, xor_val); \ XORI_B_2VECS_SB(val2, val3, \ out2, out3, xor_val); \ } #define XORI_B_5VECS_SB(val0, val1, val2, val3, val4, \ out0, out1, out2, out3, out4, \ xor_val) \ { \ XORI_B_3VECS_SB(val0, val1, val2, \ out0, out1, out2, xor_val); \ XORI_B_2VECS_SB(val3, val4, \ out3, out4, xor_val); \ } #define XORI_B_7VECS_SB(val0, val1, val2, val3, \ val4, val5, val6, \ out0, out1, out2, out3, \ out4, out5, out6, \ xor_val) \ { \ XORI_B_4VECS_SB(val0, val1, val2, val3, \ out0, out1, out2, out3, xor_val); \ XORI_B_3VECS_SB(val4, val5, val6, \ out4, out5, out6, xor_val); \ } #define XORI_B_8VECS_SB(val0, val1, val2, val3, \ val4, val5, val6, val7, \ out0, out1, out2, out3, \ out4, out5, out6, out7, xor_val) \ { \ XORI_B_4VECS_SB(val0, val1, val2, val3, \ out0, out1, out2, out3, xor_val); \ XORI_B_4VECS_SB(val4, val5, val6, val7, \ out4, out5, out6, out7, xor_val); \ } #endif /* AVUTIL_MIPS_GENERIC_MACROS_MSA_H */