[Armadeus-commitlog] armadeus branch, master, updated. armadeus-5.2-303-g6156710

[jorasse <jo...@us...>]

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- Log -----------------------------------------------------------------
commit 6156710a1aed6cf60921aea8e279217b714a55a8
Author: Eric Jarrige <eri...@ar...>
Date:   Wed Jul 17 14:10:35 2013 +0200

    [LINUX] 2.6.38: fix runtime excpetion when building with gcc 4.7..

-----------------------------------------------------------------------

Summary of changes:
 .../2.6.38/451-armadeus-support-gcc4.7+.patch      |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)
 create mode 100644 patches/linux/2.6.38/451-armadeus-support-gcc4.7+.patch

diff --git a/patches/linux/2.6.38/451-armadeus-support-gcc4.7+.patch b/patches/linux/2.6.38/451-armadeus-support-gcc4.7+.patch
new file mode 100644
index 0000000..21ce7aa
--- /dev/null
+++ b/patches/linux/2.6.38/451-armadeus-support-gcc4.7+.patch
@@ -0,0 +1,15 @@
+Fix memory alignement excpetion at runtime when bulding with recent gcc versions
+ since 4.7. seems to be specific to imx51/cortex A8
+
+Signed-off-by: Eric Jarrige <eri...@ar...>
+
+--- linux-2.6.38.8/arch/arm/Makefile.ori	2013-07-17 00:11:02.000000000 +0200
++++ linux-2.6.38.8/arch/arm/Makefile	2013-07-17 00:17:32.000000000 +0200
+@@ -20,6 +20,7 @@ GZFLAGS		:=-9
+ #KBUILD_CFLAGS	+=-pipe
+ # Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb:
+ KBUILD_CFLAGS	+=$(call cc-option,-marm,)
++KBUILD_CFLAGS	+=$(call cc-option,-mno-unaligned-access)
+ 
+ # Never generate .eh_frame
+ KBUILD_CFLAGS	+= $(call cc-option,-fno-dwarf2-cfi-asm)


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