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authorWolfgang Grandegger <wg@grandegger.com>2011-11-10 01:51:29 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-12-11 13:56:57 +0100
commit953209bf5ef0889a1baa02aa0ed5324f53ff8fda (patch)
treef602c63ac58e3f466d59b2c2000b9b738a7609aa
parent2f88566aaa85c9b217baa749e6fa6538a1b1d2b2 (diff)
downloadu-boot-linaro-stable-953209bf5ef0889a1baa02aa0ed5324f53ff8fda.tar.gz
arm: add __aeabi_unwind_cpp_pr1() function to avoid linker complaints
With the ELDK 5.1 (beta) "armv7a" toolchain I'm get the following build failure: $ ./MAKEALL mx51evk ... /opt/eldk-5.1/armv7a/sysroots/arm-linux-gnueabi/usr/lib/arm-linux- gnueabi/4.6.1/libgcc.a(bpabi.o):(.ARM.exidx+0x0): undefined reference to `__aeabi_unwind_cpp_pr1' make: *** [u-boot] Error 1 This patch fixes the issue similar to commit d442b6e7ad6a86e2fd0e6297291fe8872ff26fc6 but I don't know if it's general enough or if it does harm when using other toolchains. Signed-off-by: Wolfgang Grandegger <wg@denx.de>
-rw-r--r--arch/arm/lib/eabi_compat.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/lib/eabi_compat.c b/arch/arm/lib/eabi_compat.c
index e1b87beba..2028dbd71 100644
--- a/arch/arm/lib/eabi_compat.c
+++ b/arch/arm/lib/eabi_compat.c
@@ -23,3 +23,7 @@ int raise (int signum)
void __aeabi_unwind_cpp_pr0(void)
{
};
+
+void __aeabi_unwind_cpp_pr1(void)
+{
+};