OLD | NEW |
---|---|
1 /* | 1 /* |
2 * Copyright 2016 The LibYuv Project Authors. All rights reserved. | 2 * Copyright 2016 The LibYuv Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef INCLUDE_LIBYUV_MACROS_MSA_H_ | 11 #ifndef INCLUDE_LIBYUV_MACROS_MSA_H_ |
12 #define INCLUDE_LIBYUV_MACROS_MSA_H_ | 12 #define INCLUDE_LIBYUV_MACROS_MSA_H_ |
13 | 13 |
14 #if !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa) | 14 #if !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa) |
15 #include <stdint.h> | 15 #include <stdint.h> |
16 #include <msa.h> | 16 #include <msa.h> |
17 | 17 |
18 #if (__mips_isa_rev >= 6) | |
19 #define LW(psrc) ( { \ | |
20 uint8 *psrc_lw_m = (uint8 *) (psrc); \ | |
21 uint32 val_m; \ | |
22 \ | |
23 asm volatile ( \ | |
24 "lw %[val_m], %[psrc_lw_m] \n\t" \ | |
25 \ | |
fbarchard1
2016/10/24 17:36:31
remove blank line
| |
26 : [val_m] "=r" (val_m) \ | |
27 : [psrc_lw_m] "m" (*psrc_lw_m) \ | |
28 ); \ | |
29 \ | |
30 val_m; \ | |
31 } ) | |
32 | |
33 #if (__mips == 64) | |
34 #define LD(psrc) ( { \ | |
35 uint8 *psrc_ld_m = (uint8 *) (psrc); \ | |
36 uint64 val_m = 0; \ | |
37 \ | |
38 asm volatile ( \ | |
39 "ld %[val_m], %[psrc_ld_m] \n\t" \ | |
40 \ | |
41 : [val_m] "=r" (val_m) \ | |
42 : [psrc_ld_m] "m" (*psrc_ld_m) \ | |
43 ); \ | |
44 \ | |
45 val_m; \ | |
46 } ) | |
47 #else // !(__mips == 64) | |
48 #define LD(psrc) ( { \ | |
49 uint8 *psrc_ld_m = (uint8 *) (psrc); \ | |
50 uint32 val0_m, val1_m; \ | |
51 uint64 val_m = 0; \ | |
52 \ | |
53 val0_m = LW(psrc_ld_m); \ | |
54 val1_m = LW(psrc_ld_m + 4); \ | |
55 \ | |
56 val_m = (uint64) (val1_m); \ | |
57 val_m = (uint64) ((val_m << 32) & 0xFFFFFFFF00000000); \ | |
58 val_m = (uint64) (val_m | (uint64) val0_m); \ | |
59 \ | |
60 val_m; \ | |
61 } ) | |
62 #endif // (__mips == 64) | |
63 #else // !(__mips_isa_rev >= 6) | |
64 #define LW(psrc) ( { \ | |
65 uint8 *psrc_lw_m = (uint8 *) (psrc); \ | |
66 uint32 val_m; \ | |
67 \ | |
68 asm volatile ( \ | |
69 "ulw %[val_m], %[psrc_lw_m] \n\t" \ | |
70 \ | |
71 : [val_m] "=r" (val_m) \ | |
72 : [psrc_lw_m] "m" (*psrc_lw_m) \ | |
73 ); \ | |
74 \ | |
75 val_m; \ | |
76 } ) | |
77 | |
78 #if (__mips == 64) | |
79 #define LD(psrc) ( { \ | |
80 uint8 *psrc_ld_m = (uint8 *) (psrc); \ | |
81 uint64 val_m = 0; \ | |
82 \ | |
83 asm volatile ( \ | |
84 "uld %[val_m], %[psrc_ld_m] \n\t" \ | |
85 \ | |
86 : [val_m] "=r" (val_m) \ | |
87 : [psrc_ld_m] "m" (*psrc_ld_m) \ | |
88 ); \ | |
89 \ | |
90 val_m; \ | |
91 } ) | |
92 #else // !(__mips == 64) | |
93 #define LD(psrc) ( { \ | |
94 uint8 *psrc_ld_m = (uint8 *) (psrc); \ | |
95 uint32 val0_m, val1_m; \ | |
96 uint64 val_m = 0; \ | |
97 \ | |
98 val0_m = LW(psrc_ld_m); \ | |
99 val1_m = LW(psrc_ld_m + 4); \ | |
100 \ | |
101 val_m = (uint64) (val1_m); \ | |
102 val_m = (uint64) ((val_m << 32) & 0xFFFFFFFF00000000); \ | |
103 val_m = (uint64) (val_m | (uint64) val0_m); \ | |
104 \ | |
105 val_m; \ | |
106 } ) | |
107 #endif // (__mips == 64) | |
108 #endif // (__mips_isa_rev >= 6) | |
109 | |
18 #define LD_B(RTYPE, psrc) *((RTYPE*)(psrc)) /* NOLINT */ | 110 #define LD_B(RTYPE, psrc) *((RTYPE*)(psrc)) /* NOLINT */ |
19 #define LD_UB(...) LD_B(v16u8, __VA_ARGS__) | 111 #define LD_UB(...) LD_B(v16u8, __VA_ARGS__) |
20 | 112 |
21 #define ST_B(RTYPE, in, pdst) *((RTYPE*)(pdst)) = (in) /* NOLINT */ | 113 #define ST_B(RTYPE, in, pdst) *((RTYPE*)(pdst)) = (in) /* NOLINT */ |
22 #define ST_UB(...) ST_B(v16u8, __VA_ARGS__) | 114 #define ST_UB(...) ST_B(v16u8, __VA_ARGS__) |
23 | 115 |
24 /* Description : Load two vectors with 16 'byte' sized elements | 116 /* Description : Load two vectors with 16 'byte' sized elements |
25 Arguments : Inputs - psrc, stride | 117 Arguments : Inputs - psrc, stride |
26 Outputs - out0, out1 | 118 Outputs - out0, out1 |
27 Return Type - as per RTYPE | 119 Return Type - as per RTYPE |
(...skipping 52 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
80 */ | 172 */ |
81 #define ILVRL_B2(RTYPE, in0, in1, out0, out1) { \ | 173 #define ILVRL_B2(RTYPE, in0, in1, out0, out1) { \ |
82 out0 = (RTYPE) __msa_ilvr_b((v16i8) in0, (v16i8) in1); \ | 174 out0 = (RTYPE) __msa_ilvr_b((v16i8) in0, (v16i8) in1); \ |
83 out1 = (RTYPE) __msa_ilvl_b((v16i8) in0, (v16i8) in1); \ | 175 out1 = (RTYPE) __msa_ilvl_b((v16i8) in0, (v16i8) in1); \ |
84 } | 176 } |
85 #define ILVRL_B2_UB(...) ILVRL_B2(v16u8, __VA_ARGS__) | 177 #define ILVRL_B2_UB(...) ILVRL_B2(v16u8, __VA_ARGS__) |
86 | 178 |
87 #endif /* !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa) */ | 179 #endif /* !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa) */ |
88 | 180 |
89 #endif // INCLUDE_LIBYUV_MACROS_MSA_H_ | 181 #endif // INCLUDE_LIBYUV_MACROS_MSA_H_ |
OLD | NEW |