28 lines
829 B
Diff
28 lines
829 B
Diff
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From f3b10c3a7e098f22a6f3863c3b56a483e3fe96a7 Mon Sep 17 00:00:00 2001
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From: Ram Pai <linuxram@us.ibm.com>
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Date: Fri, 28 Feb 2014 20:17:34 +0000
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Subject: [PATCH 03/23] disable creation of vsx and altivec instructions.
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These instructions fault on power7.
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Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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---
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configure.ac | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/configure.ac b/configure.ac
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index 7b9d7ed..ded7dbc 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -75,7 +75,7 @@ grub_TRANSFORM([grub-file])
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if test "x$TARGET_CFLAGS" = x; then
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if test "x$target_cpu" = xpowerpc64le; then
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#HACK till savegpr/addgpr is supported
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- TARGET_CFLAGS="$TARGET_CFLAGS -O1"
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+ TARGET_CFLAGS="$TARGET_CFLAGS -O1 -mno-altivec -mno-vsx"
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else
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TARGET_CFLAGS="$TARGET_CFLAGS -Os"
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fi
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--
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1.8.3.1
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