Thu, 22 Jan 2015 13:21:57 +0100
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 !
2 ! This Source Code Form is subject to the terms of the Mozilla Public
3 ! License, v. 2.0. If a copy of the MPL was not distributed with this
4 ! file, You can obtain one at http://mozilla.org/MPL/2.0/.
6 !
7 ! double upper32(double /*frs1*/);
8 !
9 .inline upper32,8
10 fdtox %f0,%f10
11 fitod %f10,%f0
12 .end
14 !
15 ! double lower32(double /*frs1*/, double /* Zero */);
16 !
17 .inline lower32,8
18 fdtox %f0,%f10
19 fmovs %f2,%f10
20 fxtod %f10,%f0
21 .end
23 !
24 ! double mod(double /*x*/, double /*1/m*/, double /*m*/);
25 !
26 .inline mod,12
27 fmuld %f0,%f2,%f2
28 fdtox %f2,%f2
29 fxtod %f2,%f2
30 fmuld %f2,%f4,%f2
31 fsubd %f0,%f2,%f0
32 .end
35 !
36 ! void i16_to_d16_and_d32x4(double * /*1/(2^16)*/, double * /* 2^16*/,
37 ! double * /* 0 */,
38 ! double * /*result16*/, double * /* result32 */
39 ! float * /*source - should be unsigned int*
40 ! converted to float* */);
41 !
42 .inline i16_to_d16_and_d32x4,24
43 ldd [%o0],%f2 ! 1/(2^16)
44 ldd [%o1],%f4 ! 2^16
45 ldd [%o2],%f22
47 fmovd %f22,%f6
48 ld [%o5],%f7
49 fmovd %f22,%f10
50 ld [%o5+4],%f11
51 fmovd %f22,%f14
52 ld [%o5+8],%f15
53 fmovd %f22,%f18
54 ld [%o5+12],%f19
55 fxtod %f6,%f6
56 std %f6,[%o4]
57 fxtod %f10,%f10
58 std %f10,[%o4+8]
59 fxtod %f14,%f14
60 std %f14,[%o4+16]
61 fxtod %f18,%f18
62 std %f18,[%o4+24]
63 fmuld %f2,%f6,%f8
64 fmuld %f2,%f10,%f12
65 fmuld %f2,%f14,%f16
66 fmuld %f2,%f18,%f20
67 fdtox %f8,%f8
68 fdtox %f12,%f12
69 fdtox %f16,%f16
70 fdtox %f20,%f20
71 fxtod %f8,%f8
72 std %f8,[%o3+8]
73 fxtod %f12,%f12
74 std %f12,[%o3+24]
75 fxtod %f16,%f16
76 std %f16,[%o3+40]
77 fxtod %f20,%f20
78 std %f20,[%o3+56]
79 fmuld %f8,%f4,%f8
80 fmuld %f12,%f4,%f12
81 fmuld %f16,%f4,%f16
82 fmuld %f20,%f4,%f20
83 fsubd %f6,%f8,%f8
84 std %f8,[%o3]
85 fsubd %f10,%f12,%f12
86 std %f12,[%o3+16]
87 fsubd %f14,%f16,%f16
88 std %f16,[%o3+32]
89 fsubd %f18,%f20,%f20
90 std %f20,[%o3+48]
91 .end