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2005-07-20 Bob Wilson <bob.wilson@acm.org> 

Darin Petkov <darin@tensilica.com>

       * libm/math/ef_atan2.c (pi, pi_lo): Use round-to-nearest value of pi.
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Jeff Johnston 2005-07-20 16:20:24 +00:00
parent 08ce42dab2
commit 395a327d17
2 changed files with 7 additions and 2 deletions
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newlib/ChangeLog
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@ -1,3 +1,8 @@
2005-07-20 Bob Wilson <bob.wilson@acm.org>
Darin Petkov <darin@tensilica.com>
* libm/math/ef_atan2.c (pi, pi_lo): Use round-to-nearest value of pi.
2005-07-19 Paul Brook <paul@codesourcery.com> 2005-07-19 Paul Brook <paul@codesourcery.com>
* libc/sys/arm/crt0.S: Ensure doubleword stack alignment. * libc/sys/arm/crt0.S: Ensure doubleword stack alignment.

4
newlib/libm/math/ef_atan2.c
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@ -25,8 +25,8 @@ tiny = 1.0e-30,
zero = 0.0, zero = 0.0,
pi_o_4 = 7.8539818525e-01, /* 0x3f490fdb */ pi_o_4 = 7.8539818525e-01, /* 0x3f490fdb */
pi_o_2 = 1.5707963705e+00, /* 0x3fc90fdb */ pi_o_2 = 1.5707963705e+00, /* 0x3fc90fdb */
pi = 3.1415925026e+00, /* 0x40490fda */ pi = 3.1415927410e+00, /* 0x40490fdb */
pi_lo = 1.5099578832e-07; /* 0x34222168 */ pi_lo = -8.7422776573e-08; /* 0xb3bbbd2e */
#ifdef __STDC__ #ifdef __STDC__
float __ieee754_atan2f(float y, float x) float __ieee754_atan2f(float y, float x)