2 * Loongson SIMD optimized blockdsp
4 * Copyright (c) 2015 Loongson Technology Corporation Limited
5 * Copyright (c) 2015 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
7 * This file is part of FFmpeg.
9 * FFmpeg is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * FFmpeg is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with FFmpeg; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 #include "blockdsp_mips.h"
26 void ff_fill_block16_mmi(uint8_t *block, uint8_t value, int line_size, int h)
32 "punpcklbh $f2, $f2, $f2 \r\n"
33 "punpcklbh $f2, $f2, $f2 \r\n"
34 "punpcklbh $f2, $f2, $f2 \r\n"
36 "gssdlc1 $f2, 7($9) \r\n"
37 "gssdrc1 $f2, 0($9) \r\n"
38 "gssdlc1 $f2, 15($9) \r\n"
39 "gssdrc1 $f2, 8($9) \r\n"
40 "daddi $8, $8, -1 \r\n"
41 "daddu $9, $9, %2 \r\n"
43 ::"r"(block),"r"(value),"r"(line_size),"r"(h)
48 void ff_fill_block8_mmi(uint8_t *block, uint8_t value, int line_size, int h)
54 "punpcklbh $f2, $f2, $f2 \r\n"
55 "punpcklbh $f2, $f2, $f2 \r\n"
56 "punpcklbh $f2, $f2, $f2 \r\n"
58 "gssdlc1 $f2, 7($9) \r\n"
59 "gssdrc1 $f2, 0($9) \r\n"
60 "daddi $8, $8, -1 \r\n"
61 "daddu $9, $9, %2 \r\n"
63 ::"r"(block),"r"(value),"r"(line_size),"r"(h)
68 void ff_clear_block_mmi(int16_t *block)
71 "xor $f0, $f0, $f0 \r\n"
72 "xor $f2, $f2, $f2 \r\n"
73 "gssqc1 $f0, $f2, 0(%0) \r\n"
74 "gssqc1 $f0, $f2, 16(%0) \r\n"
75 "gssqc1 $f0, $f2, 32(%0) \r\n"
76 "gssqc1 $f0, $f2, 48(%0) \r\n"
77 "gssqc1 $f0, $f2, 64(%0) \r\n"
78 "gssqc1 $f0, $f2, 80(%0) \r\n"
79 "gssqc1 $f0, $f2, 96(%0) \r\n"
80 "gssqc1 $f0, $f2, 112(%0) \r\n"
86 void ff_clear_blocks_mmi(int16_t *block)
89 "xor $f0, $f0, $f0 \r\n"
90 "xor $f2, $f2, $f2 \r\n"
91 "gssqc1 $f0, $f2, 0(%0) \r\n"
92 "gssqc1 $f0, $f2, 16(%0) \r\n"
93 "gssqc1 $f0, $f2, 32(%0) \r\n"
94 "gssqc1 $f0, $f2, 48(%0) \r\n"
95 "gssqc1 $f0, $f2, 64(%0) \r\n"
96 "gssqc1 $f0, $f2, 80(%0) \r\n"
97 "gssqc1 $f0, $f2, 96(%0) \r\n"
98 "gssqc1 $f0, $f2, 112(%0) \r\n"
100 "gssqc1 $f0, $f2, 128(%0) \r\n"
101 "gssqc1 $f0, $f2, 144(%0) \r\n"
102 "gssqc1 $f0, $f2, 160(%0) \r\n"
103 "gssqc1 $f0, $f2, 176(%0) \r\n"
104 "gssqc1 $f0, $f2, 192(%0) \r\n"
105 "gssqc1 $f0, $f2, 208(%0) \r\n"
106 "gssqc1 $f0, $f2, 224(%0) \r\n"
107 "gssqc1 $f0, $f2, 240(%0) \r\n"
109 "gssqc1 $f0, $f2, 256(%0) \r\n"
110 "gssqc1 $f0, $f2, 272(%0) \r\n"
111 "gssqc1 $f0, $f2, 288(%0) \r\n"
112 "gssqc1 $f0, $f2, 304(%0) \r\n"
113 "gssqc1 $f0, $f2, 320(%0) \r\n"
114 "gssqc1 $f0, $f2, 336(%0) \r\n"
115 "gssqc1 $f0, $f2, 352(%0) \r\n"
116 "gssqc1 $f0, $f2, 368(%0) \r\n"
118 "gssqc1 $f0, $f2, 384(%0) \r\n"
119 "gssqc1 $f0, $f2, 400(%0) \r\n"
120 "gssqc1 $f0, $f2, 416(%0) \r\n"
121 "gssqc1 $f0, $f2, 432(%0) \r\n"
122 "gssqc1 $f0, $f2, 448(%0) \r\n"
123 "gssqc1 $f0, $f2, 464(%0) \r\n"
124 "gssqc1 $f0, $f2, 480(%0) \r\n"
125 "gssqc1 $f0, $f2, 496(%0) \r\n"
127 "gssqc1 $f0, $f2, 512(%0) \r\n"
128 "gssqc1 $f0, $f2, 528(%0) \r\n"
129 "gssqc1 $f0, $f2, 544(%0) \r\n"
130 "gssqc1 $f0, $f2, 560(%0) \r\n"
131 "gssqc1 $f0, $f2, 576(%0) \r\n"
132 "gssqc1 $f0, $f2, 592(%0) \r\n"
133 "gssqc1 $f0, $f2, 608(%0) \r\n"
134 "gssqc1 $f0, $f2, 624(%0) \r\n"
136 "gssqc1 $f0, $f2, 640(%0) \r\n"
137 "gssqc1 $f0, $f2, 656(%0) \r\n"
138 "gssqc1 $f0, $f2, 672(%0) \r\n"
139 "gssqc1 $f0, $f2, 688(%0) \r\n"
140 "gssqc1 $f0, $f2, 704(%0) \r\n"
141 "gssqc1 $f0, $f2, 720(%0) \r\n"
142 "gssqc1 $f0, $f2, 736(%0) \r\n"
143 "gssqc1 $f0, $f2, 752(%0) \r\n"