Commit | Line | Data |
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67c6cbae JB |
1 | @ VFP with Neon-style syntax |
2 | .syntax unified | |
3 | ||
4 | .include "itblock.s" | |
5 | ||
6 | func: | |
7 | .macro testvmov cond="" f32=".f32" f64=".f64" | |
8 | itblock 4 \cond | |
9 | vmov\cond\f32 s0,s1 | |
10 | vmov\cond\f64 d0,d1 | |
11 | vmov\cond\f32 s0,#0.25 | |
30e27cd0 | 12 | vmov\cond\f64 d0,#1.0 |
67c6cbae JB |
13 | itblock 4 \cond |
14 | vmov\cond r0,s1 | |
15 | vmov\cond s0,r1 | |
16 | vmov\cond r0,r1,s2,s3 | |
17 | vmov\cond s0,s1,r2,r4 | |
18 | .endm | |
19 | ||
20 | @ Test VFP vmov variants. These can all be conditional. | |
21 | testvmov | |
22 | testvmov eq | |
23 | ||
24 | .macro monadic op cond="" f32=".f32" f64=".f64" | |
25 | itblock 2 \cond | |
26 | \op\cond\f32 s0,s1 | |
27 | \op\cond\f64 d0,d1 | |
28 | .endm | |
29 | ||
30 | .macro monadic_c op | |
31 | monadic \op | |
32 | monadic \op eq | |
33 | .endm | |
34 | ||
35 | .macro dyadic op cond="" f32=".f32" f64=".f64" | |
36 | itblock 2 \cond | |
37 | \op\cond\f32 s0,s1,s2 | |
38 | \op\cond\f64 d0,d1,d2 | |
39 | .endm | |
40 | ||
41 | .macro dyadic_c op | |
42 | dyadic \op | |
43 | dyadic \op eq | |
44 | .endm | |
45 | ||
46 | .macro dyadicz op cond="" f32=".f32" f64=".f64" | |
47 | itblock 2 \cond | |
48 | \op\cond\f32 s0,#0 | |
49 | \op\cond\f64 d0,#0 | |
50 | .endm | |
51 | ||
52 | .macro dyadicz_c op | |
53 | dyadicz \op | |
54 | dyadicz \op eq | |
55 | .endm | |
56 | ||
57 | monadic_c vsqrt | |
58 | monadic_c vabs | |
59 | monadic_c vneg | |
60 | monadic_c vcmp | |
61 | monadic_c vcmpe | |
62 | ||
63 | dyadic_c vnmul | |
64 | dyadic_c vnmla | |
65 | dyadic_c vnmls | |
66 | ||
67 | dyadic_c vmul | |
68 | dyadic_c vmla | |
69 | dyadic_c vmls | |
70 | ||
71 | dyadic_c vadd | |
72 | dyadic_c vsub | |
73 | ||
74 | dyadic_c vdiv | |
75 | ||
76 | dyadicz_c vcmp | |
77 | dyadicz_c vcmpe | |
78 | ||
79 | .macro cvtz cond="" s32=".s32" u32=".u32" f32=".f32" f64=".f64" | |
80 | itblock 4 \cond | |
81 | vcvtz\cond\s32\f32 s0,s1 | |
82 | vcvtz\cond\u32\f32 s0,s1 | |
83 | vcvtz\cond\s32\f64 s0,d1 | |
84 | vcvtz\cond\u32\f64 s0,d1 | |
85 | .endm | |
86 | ||
87 | cvtz | |
88 | cvtz eq | |
89 | ||
90 | .macro cvt cond="" s32=".s32" u32=".u32" f32=".f32" f64=".f64" | |
91 | itblock 4 \cond | |
92 | vcvt\cond\s32\f32 s0,s1 | |
93 | vcvt\cond\u32\f32 s0,s1 | |
94 | vcvt\cond\f32\s32 s0,s1 | |
95 | vcvt\cond\f32\u32 s0,s1 | |
96 | itblock 4 \cond | |
97 | vcvt\cond\f32\f64 s0,d1 | |
98 | vcvt\cond\f64\f32 d0,s1 | |
99 | vcvt\cond\s32\f64 s0,d1 | |
100 | vcvt\cond\u32\f64 s0,d1 | |
101 | itblock 2 \cond | |
102 | vcvt\cond\f64\s32 d0,s1 | |
103 | vcvt\cond\f64\u32 d0,s1 | |
104 | .endm | |
105 | ||
106 | cvt | |
107 | cvt eq | |
108 | ||
109 | .macro cvti cond="" s32=".s32" u32=".u32" f32=".f32" f64=".f64" s16=".s16" u16=".u16" | |
110 | itblock 4 \cond | |
111 | vcvt\cond\s32\f32 s0,s0,#1 | |
112 | vcvt\cond\u32\f32 s0,s0,#1 | |
113 | vcvt\cond\f32\s32 s0,s0,#1 | |
114 | vcvt\cond\f32\u32 s0,s0,#1 | |
115 | itblock 4 \cond | |
116 | vcvt\cond\s32\f64 d0,d0,#1 | |
117 | vcvt\cond\u32\f64 d0,d0,#1 | |
118 | vcvt\cond\f64\s32 d0,d0,#1 | |
119 | vcvt\cond\f64\u32 d0,d0,#1 | |
120 | itblock 4 \cond | |
121 | vcvt\cond\f32\s16 s0,s0,#1 | |
122 | vcvt\cond\f32\u16 s0,s0,#1 | |
123 | vcvt\cond\f64\s16 d0,d0,#1 | |
124 | vcvt\cond\f64\u16 d0,d0,#1 | |
125 | itblock 4 \cond | |
126 | vcvt\cond\s16\f32 s0,s0,#1 | |
127 | vcvt\cond\u16\f32 s0,s0,#1 | |
128 | vcvt\cond\s16\f64 d0,d0,#1 | |
129 | vcvt\cond\u16\f64 d0,d0,#1 | |
130 | .endm | |
131 | ||
132 | cvti | |
133 | cvti eq | |
134 | ||
135 | .macro multi op cond="" n="" ia="ia" db="db" | |
136 | itblock 4 \cond | |
137 | \op\n\cond r0,{s3-s6} | |
138 | \op\ia\cond r0,{s3-s6} | |
139 | \op\ia\cond r0!,{s3-s6} | |
140 | \op\db\cond r0!,{s3-s6} | |
141 | itblock 4 \cond | |
142 | \op\n\cond r0,{d3-d6} | |
143 | \op\ia\cond r0,{d3-d6} | |
144 | \op\ia\cond r0!,{d3-d6} | |
145 | \op\db\cond r0!,{d3-d6} | |
146 | .endm | |
147 | ||
148 | multi vldm | |
149 | multi vldm eq | |
150 | multi vstm | |
151 | multi vstm eq | |
152 | ||
153 | .macro single op cond="" | |
154 | itblock 2 \cond | |
155 | \op\cond s0,[r0,#4] | |
156 | \op\cond d0,[r0,#4] | |
157 | .endm | |
158 | ||
159 | single vldr | |
160 | single vldr eq | |
161 | single vstr | |
162 | single vstr eq |