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11210 libm should be cstyle(1ONBLD) clean
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--- old/usr/src/lib/libm/common/complex/csinhf.c
+++ new/usr/src/lib/libm/common/complex/csinhf.c
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
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11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
20 20 */
21 +
21 22 /*
22 23 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
23 24 */
25 +
24 26 /*
25 27 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
26 28 * Use is subject to license terms.
27 29 */
28 30
29 31 #pragma weak __csinhf = csinhf
30 32
31 33 #include "libm.h"
32 34 #include "complex_wrapper.h"
33 35
34 36 #if defined(__i386) && !defined(__amd64)
35 37 extern int __swapRP(int);
36 38 #endif
37 39
38 40 static const float zero = 0.0F, half = 0.5F;
39 41
40 42 fcomplex
41 -csinhf(fcomplex z) {
42 - float x, y, S, C;
43 - double t;
44 - int hx, ix, hy, iy, n;
45 - fcomplex ans;
43 +csinhf(fcomplex z)
44 +{
45 + float x, y, S, C;
46 + double t;
47 + int hx, ix, hy, iy, n;
48 + fcomplex ans;
46 49
47 50 x = F_RE(z);
48 51 y = F_IM(z);
49 52 hx = THE_WORD(x);
50 53 ix = hx & 0x7fffffff;
51 54 hy = THE_WORD(y);
52 55 iy = hy & 0x7fffffff;
53 56 x = fabsf(x);
54 57 y = fabsf(y);
55 58
56 59 sincosf(y, &S, &C);
57 - if (ix >= 0x41600000) { /* |x| > 14 = prec/2 (14,28,34,60) */
60 +
61 + if (ix >= 0x41600000) { /* |x| > 14 = prec/2 (14,28,34,60) */
58 62 if (ix >= 0x42B171AA) { /* |x| > 88.722... ~ log(2**128) */
59 63 if (ix >= 0x7f800000) { /* |x| is inf or NaN */
60 64 if (iy == 0) {
61 65 F_RE(ans) = x;
62 66 F_IM(ans) = y;
63 67 } else if (iy >= 0x7f800000) {
64 68 F_RE(ans) = x;
65 69 F_IM(ans) = x - y;
66 70 } else {
67 71 F_RE(ans) = C * x;
68 72 F_IM(ans) = S * x;
69 73 }
70 74 } else {
71 75 #if defined(__i386) && !defined(__amd64)
72 - int rp = __swapRP(fp_extended);
76 + int rp = __swapRP(fp_extended);
73 77 #endif
74 78 /* return (C, S) * exp(x) / 2 */
75 79 t = __k_cexp((double)x, &n);
76 80 F_RE(ans) = (float)scalbn(C * t, n - 1);
77 81 F_IM(ans) = (float)scalbn(S * t, n - 1);
78 82 #if defined(__i386) && !defined(__amd64)
79 83 if (rp != fp_extended)
80 84 (void) __swapRP(rp);
81 85 #endif
82 86 }
83 87 } else {
84 88 t = expf(x) * half;
85 89 F_RE(ans) = C * t;
86 90 F_IM(ans) = S * t;
87 91 }
88 92 } else {
89 - if (ix == 0) { /* x = 0, return (0,S) */
93 + if (ix == 0) { /* x = 0, return (0,S) */
90 94 F_RE(ans) = zero;
91 95 F_IM(ans) = S;
92 96 } else {
93 97 F_RE(ans) = C * sinhf(x);
94 98 F_IM(ans) = S * coshf(x);
95 99 }
96 100 }
101 +
97 102 if (hx < 0)
98 103 F_RE(ans) = -F_RE(ans);
104 +
99 105 if (hy < 0)
100 106 F_IM(ans) = -F_IM(ans);
107 +
101 108 return (ans);
102 109 }
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