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11210 libm should be cstyle(1ONBLD) clean
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--- old/usr/src/lib/libm/common/C/libm_macros.h
+++ new/usr/src/lib/libm/common/C/libm_macros.h
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 #ifndef _LIBM_MACROS_H
30 32 #define _LIBM_MACROS_H
31 33
32 34 #include <sys/isa_defs.h>
33 35
34 36 #if defined(__sparc)
35 -
36 37 #define HIWORD 0
37 38 #define LOWORD 1
38 39 #define HIXWORD 0 /* index of int containing exponent */
39 40 #define XSGNMSK 0x80000000 /* exponent bit mask within the int */
40 41 #define XBIASED_EXP(x) ((((int *)&x)[HIXWORD] & ~0x80000000) >> 16)
41 42 #define ISZEROL(x) (((((int *)&x)[0] & ~XSGNMSK) | ((int *)&x)[1] | \
42 - ((int *)&x)[2] | ((int *)&x)[3]) == 0)
43 -
43 + ((int *)&x)[2] | ((int *)&x)[3]) == 0)
44 44 #elif defined(__x86)
45 -
46 45 #define HIWORD 1
47 46 #define LOWORD 0
48 47 #define HIXWORD 2
49 48 #define XSGNMSK 0x8000
50 49 #define XBIASED_EXP(x) (((int *)&x)[HIXWORD] & 0x7fff)
51 50 #define ISZEROL(x) (x == 0.0L)
52 51
53 52 #define HANDLE_UNSUPPORTED
54 53
55 54 /*
56 55 * "convert" the high-order 32 bits of a SPARC quad precision
57 56 * value ("I") to the sign, exponent, and high-order bits of an
58 57 * x86 extended double precision value ("E"); the low-order bits
59 58 * in the 12-byte quantity are left intact
60 59 */
61 -#define ITOX(I, E) \
62 - E[2] = 0xffff & ((I) >> 16); \
63 - E[1] = (((I) & 0x7fff0000) == 0)? \
64 - (E[1] & 0x7fff) | (0x7fff8000 & ((I) << 15)) :\
65 - 0x80000000 | (E[1] & 0x7fff) | (0x7fff8000 & ((I) << 15))
60 +#define ITOX(I, E) \
61 + E[2] = 0xffff & ((I) >> 16); \
62 + E[1] = (((I) & 0x7fff0000) == 0) ? (E[1] & 0x7fff) | (0x7fff8000 & \
63 + ((I) << 15)) : 0x80000000 | (E[1] & 0x7fff) | (0x7fff8000 & ((I) << \
64 + 15))
66 65
67 66 /*
68 67 * "convert" the sign, exponent, and high-order bits of an x86
69 68 * extended double precision value ("E") to the high-order 32 bits
70 69 * of a SPARC quad precision value ("I")
71 70 */
72 -#define XTOI(E, I) \
73 - I = ((E[2]<<16) | (0xffff & (E[1]>>15)))
74 -
71 +#define XTOI(E, I) \
72 + I = ((E[2] << 16) | (0xffff & (E[1] >> 15)))
75 73 #else
76 74 #error Unknown architecture
77 75 #endif
78 -
79 -#endif /* _LIBM_MACROS_H */
76 +#endif /* _LIBM_MACROS_H */
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