patches/glibc/2.7/140-i386-preferred-stack-boundary.patch
author Michael Hope <michael.hope@linaro.org>
Wed Oct 05 14:15:45 2011 +1300 (2011-10-05)
changeset 2697 9cd87d279a99
parent 744 4bf8448536d5
permissions -rw-r--r--
Pass CXXFLAGS to binutils/gold.

The GOLD linker is written in C++. Pass CT_CFLAGS_FOR_HOST as
CXXFLAGS to configure so that any host specific flags are passed
through.

It feels a bit funny passing CFLAGS as CXXFLAGS, but the PPL and GCC
target rules already do the same.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
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(C) 2007 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
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License: LGPL v2.1
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Shut off a stupid warning: preffered-stack-boundary must be between 4 ad 12,
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and 2 is not.
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diff -dur glibc-2.5.orig/sysdeps/i386/Makefile glibc-2.5/sysdeps/i386/Makefile
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--- glibc-2.5.orig/sysdeps/i386/Makefile	2005-03-06 01:18:16.000000000 +0100
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+++ glibc-2.5/sysdeps/i386/Makefile	2007-05-27 17:49:37.000000000 +0200
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@@ -36,7 +36,7 @@
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 ifeq ($(subdir),csu)
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 sysdep-CFLAGS += -mpreferred-stack-boundary=4
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 else
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-sysdep-CFLAGS += -mpreferred-stack-boundary=2
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+sysdep-CFLAGS += -mpreferred-stack-boundary=4
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 # Likewise, any function which calls user callbacks
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 uses-callbacks += -mpreferred-stack-boundary=4
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 # Likewise, any stack alignment tests