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| author |   Siddhesh Poyarekar <siddhesh@redhat.com> | 2012-12-28 18:53:17 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2012-12-28 18:53:17 +0530 |
| commit | 6d9f97e1f2b60fe6ca33e0e75e8048c35a39df0e (patch) | |
| tree | f1e1bca9e6827ef95045b233c20ee0072d8e15e5 /sysdeps/ieee754/dbl-64/atnat.h | |
| parent | ChangeLog: add missing typo (diff) | |
| download | glibc-6d9f97e1f2b60fe6ca33e0e75e8048c35a39df0e.tar.gz glibc-6d9f97e1f2b60fe6ca33e0e75e8048c35a39df0e.tar.bz2 glibc-6d9f97e1f2b60fe6ca33e0e75e8048c35a39df0e.zip | |
Replace more constants with their values
Code cleanup.
Diffstat (limited to 'sysdeps/ieee754/dbl-64/atnat.h')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/atnat.h | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/sysdeps/ieee754/dbl-64/atnat.h b/sysdeps/ieee754/dbl-64/atnat.h index 6b8e17821c..5d1eb0cbef 100644 --- a/sysdeps/ieee754/dbl-64/atnat.h +++ b/sysdeps/ieee754/dbl-64/atnat.h @@ -1,7 +1,7 @@ /* * IBM Accurate Mathematical Library * Written by International Business Machines Corp. - * Copyright (C) 2001 Free Software Foundation, Inc. + * Copyright (C) 2001-2012 Free Software Foundation, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by @@ -52,8 +52,6 @@ /**/ f17 = {{0x3fae1e1e, 0x1e1e1e1e} }, /* 1/17 */ /**/ f19 = {{0xbfaaf286, 0xbca1af28} }, /* -1/19 */ /* constants */ -/**/ zero = {{0x00000000, 0x00000000} }, /* 0 */ -/**/ one = {{0x3ff00000, 0x00000000} }, /* 1 */ /**/ a = {{0x3e4bb67a, 0x00000000} }, /* 1.290e-8 */ /**/ b = {{0x3fb00000, 0x00000000} }, /* 1/16 */ /**/ c = {{0x3ff00000, 0x00000000} }, /* 1 */ @@ -77,9 +75,7 @@ /**/ u9[M] ={{{0x38c1aa5b, 0x00000000} }, /* 2.658e-35 */ /**/ {{0x35c1aa4d, 0x00000000} }, /* 9.443e-50 */ /**/ {{0x32c1aa88, 0x00000000} }, /* 3.355e-64 */ -/**/ {{0x11c1aa56, 0x00000000} }},/* 3.818e-223 */ -/**/ two8 = {{0x40700000, 0x00000000} }, /* 2**8=256 */ -/**/ two52 = {{0x43300000, 0x00000000} }; /* 2**52 */ +/**/ {{0x11c1aa56, 0x00000000} }};/* 3.818e-223 */ #else #ifdef LITTLE_ENDI @@ -106,8 +102,6 @@ /**/ f17 = {{0x1e1e1e1e, 0x3fae1e1e} }, /* 1/17 */ /**/ f19 = {{0xbca1af28, 0xbfaaf286} }, /* -1/19 */ /* constants */ -/**/ zero = {{0x00000000, 0x00000000} }, /* 0 */ -/**/ one = {{0x00000000, 0x3ff00000} }, /* 1 */ /**/ a = {{0x00000000, 0x3e4bb67a} }, /* 1.290e-8 */ /**/ b = {{0x00000000, 0x3fb00000} }, /* 1/16 */ /**/ c = {{0x00000000, 0x3ff00000} }, /* 1 */ @@ -131,15 +125,13 @@ /**/ u9[M] ={{{0x00000000, 0x38c1aa5b} }, /* 2.658e-35 */ /**/ {{0x00000000, 0x35c1aa4d} }, /* 9.443e-50 */ /**/ {{0x00000000, 0x32c1aa88} }, /* 3.355e-64 */ -/**/ {{0x00000000, 0x11c1aa56} }},/* 3.818e-223 */ -/**/ two8 = {{0x00000000, 0x40700000} }, /* 2**8=256 */ -/**/ two52 = {{0x00000000, 0x43300000} }; /* 2**52 */ +/**/ {{0x00000000, 0x11c1aa56} }};/* 3.818e-223 */ #endif #endif -#define ZERO zero.d -#define ONE one.d +#define ZERO 0.0 +#define ONE 1.0 #define A a.d #define B b.d #define C c.d @@ -160,7 +152,7 @@ #define U6 u6.d #define U7 u7.d #define U8 u8.d -#define TWO8 two8.d -#define TWO52 two52.d +#define TWO8 0x1.0p8 /* 2^8 */ +#define TWO52 0x1.0p52 /* 2^52 */ #endif |