diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | NEWS | 4 | ||||
| -rw-r--r-- | sysdeps/sparc/sparc32/fpu/s_fdim.S | 3 |
3 files changed, 10 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index 1165247ed2..3b65d5a7b9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2013-11-06 David S. Miller <davem@davemloft.net> + + [BZ #15985] + * sysdeps/sparc/sparc32/fpu/s_fdim.S (__fdim): Do not use fnegd + on pre-v9 cpus, use a fnegs+fmovs sequence instead. + 2013-11-06 Will Newton <will.newton@linaro.org> * manual/memory.texi (Malloc Examples): Remove register diff --git a/NEWS b/NEWS index 38ed4404ba..bb1db5b0a9 100644 --- a/NEWS +++ b/NEWS @@ -16,8 +16,8 @@ Version 2.19 15748, 15749, 15754, 15760, 15763, 15764, 15797, 15799, 15825, 15844, 15847, 15849, 15855, 15856, 15857, 15859, 15867, 15886, 15887, 15890, 15892, 15893, 15895, 15897, 15905, 15909, 15917, 15919, 15921, 15923, - 15939, 15948, 15963, 15966, 15988, 16032, 16034, 16036, 16037, 16041, - 16071, 16072, 16074, 16078, 16112. + 15939, 15948, 15963, 15966, 15985, 15988, 16032, 16034, 16036, 16037, + 16041, 16071, 16072, 16074, 16078, 16112. * CVE-2012-4412 The strcoll implementation caches indices and rules for large collation sequences to optimize multiple passes. This cache diff --git a/sysdeps/sparc/sparc32/fpu/s_fdim.S b/sysdeps/sparc/sparc32/fpu/s_fdim.S index 2f0c5ce583..22f69ce519 100644 --- a/sysdeps/sparc/sparc32/fpu/s_fdim.S +++ b/sysdeps/sparc/sparc32/fpu/s_fdim.S @@ -30,7 +30,8 @@ ENTRY(__fdim) fbug 1f st %g0, [%sp + 76] ldd [%sp + 72], %f0 - fnegd %f0, %f2 + fnegs %f0, %f2 + fmovs %f1, %f3 1: retl fsubd %f0, %f2, %f0 END(__fdim) |