From e02bebc1e960eb20099738b3ecce1ac780925729 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 6 Nov 2013 13:01:36 -0800 Subject: [PATCH] Fix build on pre-v9 32-bit Sparc. We cannot use fnegd in this code, as fnegd was added in v9. Only fnegs exists in v8 and earlier. [BZ #15985] * sysdeps/sparc/sparc32/fpu/s_fdim.S (__fdim): Do not use fnegd on pre-v9 cpus, use a fnegs+fmovs sequence instead. (cherry picked from commit 2216e48645dbd297cdc0f4050fdfc0b52e2a4ab8) --- sysdeps/sparc/sparc32/fpu/s_fdim.S | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sysdeps/sparc/sparc32/fpu/s_fdim.S b/sysdeps/sparc/sparc32/fpu/s_fdim.S index 2f0c5ce5838..22f69ce5194 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) -- 2.47.2