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authorUlrich Drepper <drepper@redhat.com>2001-03-13 02:01:34 +0000
committerUlrich Drepper <drepper@redhat.com>2001-03-13 02:01:34 +0000
commitca58f1dbeb62840dad345d6bfcca18c81db130a8 (patch)
treeeb1b9705fc324e0852875514dda109641e9399de /sysdeps/ieee754/dbl-64/mplog.c
parent9a656848eaa2f9c96ce438eeb3c63e33933c0b2e (diff)
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Update.
2001-03-12 Ulrich Drepper <drepper@redhat.com> * sysdeps/ieee754/dbl-64/e_remainder.c: Fix handling of boundary conditions. * sysdeps/ieee754/dbl-64/e_pow.c: Fix handling of boundary conditions. * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Handle Inf and NaN correctly. (__cos): Likewise. * sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Handle NaN correctly. (__ieee754_acos): Likewise. redefinition. * sysdeps/ieee754/dbl-64/endian.h: Define also one of BIG_ENDI and LITTLE_ENDI. * sysdeps/ieee754/dbl-64/MathLib.h (Init_Lib): Use void as parameter list.
Diffstat (limited to 'sysdeps/ieee754/dbl-64/mplog.c')
-rw-r--r--sysdeps/ieee754/dbl-64/mplog.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/sysdeps/ieee754/dbl-64/mplog.c b/sysdeps/ieee754/dbl-64/mplog.c
index 5957c43cc2..cca0c7e4ed 100644
--- a/sysdeps/ieee754/dbl-64/mplog.c
+++ b/sysdeps/ieee754/dbl-64/mplog.c
@@ -37,9 +37,9 @@
#include "endian.h"
#include "mpa.h"
-void mpexp(mp_no *, mp_no *, int);
+void __mpexp(mp_no *, mp_no *, int);
-void mplog(mp_no *x, mp_no *y, int p) {
+void __mplog(mp_no *x, mp_no *y, int p) {
#include "mplog.h"
int i,m;
#if 0
@@ -58,14 +58,14 @@ void mplog(mp_no *x, mp_no *y, int p) {
/* Perform m newton iterations to solve for y: exp(y)-x=0. */
/* The iterations formula is: y(n+1)=y(n)+(x*exp(-y(n))-1). */
- cpy(y,&mpt1,p);
+ __cpy(y,&mpt1,p);
for (i=0; i<m; i++) {
mpt1.d[0]=-mpt1.d[0];
- mpexp(&mpt1,&mpt2,p);
- mul(x,&mpt2,&mpt1,p);
- sub(&mpt1,&mpone,&mpt2,p);
- add(y,&mpt2,&mpt1,p);
- cpy(&mpt1,y,p);
+ __mpexp(&mpt1,&mpt2,p);
+ __mul(x,&mpt2,&mpt1,p);
+ __sub(&mpt1,&mpone,&mpt2,p);
+ __add(y,&mpt2,&mpt1,p);
+ __cpy(&mpt1,y,p);
}
return;
}