From 32b09d754fe438551432e74413d7f13689527b7f Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Thu, 8 Sep 2005 21:03:54 +0000 Subject: 2005-09-08 Brian Dessent * sf_lrint.c (lrintf): Mask 'i0' correctly when extracting mantissa. * s_lrint.c: Ditto. --- newlib/libm/common/s_lrint.c | 3 ++- newlib/libm/common/sf_lrint.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) (limited to 'newlib/libm') diff --git a/newlib/libm/common/s_lrint.c b/newlib/libm/common/s_lrint.c index 45759f194..7d3b561b1 100644 --- a/newlib/libm/common/s_lrint.c +++ b/newlib/libm/common/s_lrint.c @@ -83,7 +83,8 @@ TWO52[2]={ else if (j0 < (int)(8 * sizeof (long int)) - 1) { if (j0 >= 52) - result = ((long int) i0 << (j0 - 20)) | (i1 << (j0 - 52)); + result = ((long int) ((i0 & 0x000fffff) | 0x0010000) << (j0 - 20)) | + (i1 << (j0 - 52)); else { w = TWO52[sx] + x; diff --git a/newlib/libm/common/sf_lrint.c b/newlib/libm/common/sf_lrint.c index 427bbb655..3165705d1 100644 --- a/newlib/libm/common/sf_lrint.c +++ b/newlib/libm/common/sf_lrint.c @@ -63,7 +63,7 @@ TWO23[2]={ if (j0 < -1) return 0; else if (j0 >= 23) - result = (long int) i0 << (j0 - 23); + result = (long int) ((i0 & 0x7fffff) | 0x800000) << (j0 - 23); else { w = TWO23[sx] + x; -- cgit v1.2.3