public inbox for newlib-cvs@sourceware.org
help / color / mirror / Atom feed
* [newlib-cygwin] fix llrint and lrint for 52 <= exponent <= 62
@ 2018-05-29 14:01 Corinna Vinschen
0 siblings, 0 replies; only message in thread
From: Corinna Vinschen @ 2018-05-29 14:01 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=fcfea0ae2d213383f38b06690b6cf1454f2ac82d
commit fcfea0ae2d213383f38b06690b6cf1454f2ac82d
Author: Matthias Kannwischer <matthias@kannwischer.eu>
Date: Mon May 14 14:00:18 2018 +0100
fix llrint and lrint for 52 <= exponent <= 62
Diff:
---
newlib/libm/common/s_llrint.c | 4 ++--
newlib/libm/common/s_lrint.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/newlib/libm/common/s_llrint.c b/newlib/libm/common/s_llrint.c
index 8b8a846..72452db 100644
--- a/newlib/libm/common/s_llrint.c
+++ b/newlib/libm/common/s_llrint.c
@@ -93,9 +93,9 @@ long long int
if (j0 >= 52)
/* 64bit return: j0 in [52,62] */
/* 64bit return: left shift amt in [32,42] */
- result = ((long long int) ((i0 & 0x000fffff) | 0x0010000) << (j0 - 20)) |
+ result = ((long long int) ((i0 & 0x000fffff) | 0x00100000) << (j0 - 20)) |
/* 64bit return: right shift amt in [0,10] */
- (i1 << (j0 - 52));
+ ((long long int) i1 << (j0 - 52));
else
{
/* 64bit return: j0 in [20,51] */
diff --git a/newlib/libm/common/s_lrint.c b/newlib/libm/common/s_lrint.c
index 9d2cb73..b37f50f 100644
--- a/newlib/libm/common/s_lrint.c
+++ b/newlib/libm/common/s_lrint.c
@@ -131,9 +131,9 @@ TWO52[2]={
if (j0 >= 52)
/* 64bit return: j0 in [52,62] */
/* 64bit return: left shift amt in [32,42] */
- result = ((long int) ((i0 & 0x000fffff) | 0x0010000) << (j0 - 20)) |
+ result = ((long int) ((i0 & 0x000fffff) | 0x00100000) << (j0 - 20)) |
/* 64bit return: right shift amt in [0,10] */
- (i1 << (j0 - 52));
+ ((long int) i1 << (j0 - 52));
else
{
/* 32bit return: j0 in [20,30] */
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2018-05-29 14:01 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-05-29 14:01 [newlib-cygwin] fix llrint and lrint for 52 <= exponent <= 62 Corinna Vinschen
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).