mirror/glibc
2
0
Fork 0
mirror of git://sourceware.org/git/glibc.git synced 2024-11-21 01:12:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update.

Browse Source 
2001-02-12  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/dbl-64/e_j0.c: Little optimization, use sincos.
	* sysdeps/flt-32/e_j0f.c: Likewise.
	* sysdeps/ldbl-96/e_j0l.c: Likewise.
This commit is contained in:
Ulrich Drepper 2001-02-13 01:15:12 +00:00
parent 0e3af135e1
commit 8de5da94ce
5 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ChangeLog
View File

@ -1,3 +1,9 @@
2001-02-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/dbl-64/e_j0.c: Little optimization, use sincos.
* sysdeps/flt-32/e_j0f.c: Likewise.
* sysdeps/ldbl-96/e_j0l.c: Likewise.
2000-12-02 H.J. Lu <hjl@gnu.org>
* resolv/res_libc.c (res_init): Don't make it default.

2
resolv/res_libc.c
View File

@ -84,7 +84,7 @@ res_init(void) {
#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_2)
# undef res_init
trong_alias (__res_init, __res_init_weak);
strong_alias (__res_init, __res_init_weak);
weak_extern (__res_init_weak);
compat_symbol (libc, __res_init_weak, res_init, GLIBC_2_0);
#endif

3
sysdeps/ieee754/dbl-64/e_j0.c
View File

@ -111,8 +111,7 @@ static double zero = 0.0;
if(ix>=0x7ff00000) return one/(x*x);
x = fabs(x);
if(ix >= 0x40000000) { /* |x| >= 2.0 */
s = __sin(x);
c = __cos(x);
__sincos (x, &s, &c);
ss = s-c;
cc = s+c;
if(ix<0x7fe00000) { /* make sure x+x not overflow */

3
sysdeps/ieee754/flt-32/e_j0f.c
View File

@ -66,8 +66,7 @@ static float zero = 0.0;
if(ix>=0x7f800000) return one/(x*x);
x = fabsf(x);
if(ix >= 0x40000000) { /* |x| >= 2.0 */
s = __sinf(x);
c = __cosf(x);
__sincosf (x, &s, &c);
ss = s-c;
cc = s+c;
if(ix<0x7f000000) { /* make sure x+x not overflow */

3
sysdeps/ieee754/ldbl-96/e_j0l.c
View File

@ -119,8 +119,7 @@ __ieee754_j0l (x)
x = fabsl (x);
if (ix >= 0x4000) /* |x| >= 2.0 */
{
s = __sinl (x);
c = __cosl (x);
__sincosl (x, &s, &c);
ss = s - c;
cc = s + c;
if (ix < 0x7ffe)