379acc0587
This build: - Moves starfield to a subpackage - Doesn't allow SSE or MMX on UEFI builds (#949761) Signed-off-by: Peter Jones <pjones@redhat.com>
29 lines
907 B
Diff
29 lines
907 B
Diff
From ebef39797bef17e7a28678f4b8370e6b63e10cc4 Mon Sep 17 00:00:00 2001
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From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
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Date: Tue, 7 May 2013 20:42:05 +0200
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Subject: [PATCH 2/5] * configure.ac: Don't use extended registers on
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x86_64. Reported by: Peter Jones.
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---
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ChangeLog | 5 +++++
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configure.ac | 2 ++
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2 files changed, 7 insertions(+)
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diff --git a/configure.ac b/configure.ac
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index 6c310f7..80549b0 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -464,7 +464,9 @@ if test "x$target_cpu" = xi386; then
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else
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TARGET_CFLAGS="$TARGET_CFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1"
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fi
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+fi
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+if test "x$target_cpu" = xi386 || test "x$target_cpu" = xx86_64; then
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# Some toolchains enable these features by default, but they need
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# registers that aren't set up properly in GRUB.
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TARGET_CFLAGS="$TARGET_CFLAGS -mno-mmx -mno-sse -mno-sse2 -mno-3dnow"
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--
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1.8.2.1
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