30 lines
1.0 KiB
Diff
30 lines
1.0 KiB
Diff
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From ea39b87a8b258a0f19752f5e5607e14deec54c44 Mon Sep 17 00:00:00 2001
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From: Vladimir Serbinenko <phcoder@gmail.com>
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Date: Sun, 22 Feb 2015 14:42:19 +0100
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Subject: [PATCH 324/506] configure.ac: Add ia64-specific way to disable
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floats.
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---
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configure.ac | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/configure.ac b/configure.ac
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index 4d59fbe..94f96c4 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -690,6 +690,11 @@ if test x"$platform" != xemu ; then
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
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[grub_cv_target_cc_soft_float="-march=armv8-a+nofp+nosimd"], [])
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fi
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+ if test "x$target_cpu" = xia64; then
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+ CFLAGS="$TARGET_CFLAGS -mno-inline-float-divide -mno-inline-sqrt -Werror"
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+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
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+ [grub_cv_target_cc_soft_float="-mno-inline-float-divide -mno-inline-sqrt"], [])
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+ fi
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for cand in "-Xclang -msoft-float -Xclang -no-implicit-float" \
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"-Xclang -msoft-float" "-msoft-float"; do
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if test x"$grub_cv_target_cc_soft_float" != xno ; then
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--
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2.4.3
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