diff options
| -rw-r--r-- | ChangeLog | 12 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/s_ceil.S | 2 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/s_ceilf.S | 2 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/s_floor.S | 2 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/s_floorf.S | 2 |
5 files changed, 16 insertions, 4 deletions
@@ -1,3 +1,15 @@ +2016-05-24 Joseph Myers <joseph@codesourcery.com> + + [BZ #15479] + * sysdeps/x86_64/fpu/multiarch/s_ceil.S (__ceil_sse41): Set bit 3 + of immediate operand to rounding instruction. + * sysdeps/x86_64/fpu/multiarch/s_ceilf.S (__ceilf_sse41): + Likewise. + * sysdeps/x86_64/fpu/multiarch/s_floor.S (__floor_sse41): + Likewise. + * sysdeps/x86_64/fpu/multiarch/s_floorf.S (__floorf_sse41): + Likewise. + 2016-05-24 Paul E. Murphy <murphyp@linux.vnet.ibm.com> * math/libm-test.inc (MIN_EXP): Directly define as diff --git a/sysdeps/x86_64/fpu/multiarch/s_ceil.S b/sysdeps/x86_64/fpu/multiarch/s_ceil.S index 40fa729..f2ca31e 100644 --- a/sysdeps/x86_64/fpu/multiarch/s_ceil.S +++ b/sysdeps/x86_64/fpu/multiarch/s_ceil.S @@ -33,6 +33,6 @@ weak_alias (__ceil, ceil) ENTRY(__ceil_sse41) - roundsd $2, %xmm0, %xmm0 + roundsd $10, %xmm0, %xmm0 ret END(__ceil_sse41) diff --git a/sysdeps/x86_64/fpu/multiarch/s_ceilf.S b/sysdeps/x86_64/fpu/multiarch/s_ceilf.S index 9a06a5c..e7a7b3a 100644 --- a/sysdeps/x86_64/fpu/multiarch/s_ceilf.S +++ b/sysdeps/x86_64/fpu/multiarch/s_ceilf.S @@ -33,6 +33,6 @@ weak_alias (__ceilf, ceilf) ENTRY(__ceilf_sse41) - roundss $2, %xmm0, %xmm0 + roundss $10, %xmm0, %xmm0 ret END(__ceilf_sse41) diff --git a/sysdeps/x86_64/fpu/multiarch/s_floor.S b/sysdeps/x86_64/fpu/multiarch/s_floor.S index 57a0eee..19c0d44 100644 --- a/sysdeps/x86_64/fpu/multiarch/s_floor.S +++ b/sysdeps/x86_64/fpu/multiarch/s_floor.S @@ -33,6 +33,6 @@ weak_alias (__floor, floor) ENTRY(__floor_sse41) - roundsd $1, %xmm0, %xmm0 + roundsd $9, %xmm0, %xmm0 ret END(__floor_sse41) diff --git a/sysdeps/x86_64/fpu/multiarch/s_floorf.S b/sysdeps/x86_64/fpu/multiarch/s_floorf.S index 74a149a..96f51b6 100644 --- a/sysdeps/x86_64/fpu/multiarch/s_floorf.S +++ b/sysdeps/x86_64/fpu/multiarch/s_floorf.S @@ -33,6 +33,6 @@ weak_alias (__floorf, floorf) ENTRY(__floorf_sse41) - roundss $1, %xmm0, %xmm0 + roundss $9, %xmm0, %xmm0 ret END(__floorf_sse41) |