From 26b7199e12a27dbac90ca43d8a2e5bf49b33f6c7 Mon Sep 17 00:00:00 2001
From: Michael Kostylev <michael.kostylev@gmail.com>
Date: Fri, 7 May 2010 10:17:25 +0000
Subject: [PATCH] SPARC: disable VIS for Niagara CPU
The Niagara/T1 supports only a subset of VIS, and even this is very slow.
Patch by Michael Kostylev <michael kostylev gmail>
Originally committed as revision 23045 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
configure | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/configure b/configure
index 355cab1cc31..819d14b939b 100755
--- a/configure
+++ b/configure
@@ -2018,6 +2018,10 @@ elif enabled x86; then
elif enabled sparc; then
case $cpu in
+ niagara)
+ cpuflags="-mcpu=$cpu"
+ disable vis
+ ;;
sparc64)
cpuflags="-mcpu=v9"
;;
--
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