From: Angelo Durgehello angelo@kernel-space.org

This patch fixes u-boot hanging on the first printf("%x", val).

Some toolchains built without multilib enabled may produce u-boot freezing on first u64 shift operation, as in lib/vsprintf.c number() function. Using our private libgcc solves the issue.

Setting private libgcc enabled at architecture level to avoid similar issues, it should not harm.

Signed-off-by: Angelo Durgehello angelo@kernel-space.org --- arch/Kconfig | 1 + 1 file changed, 1 insertion(+)

diff --git a/arch/Kconfig b/arch/Kconfig index d30676ae81..55b9a5eb8a 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -67,6 +67,7 @@ config ARM config M68K bool "M68000 architecture" select HAVE_PRIVATE_LIBGCC + select USE_PRIVATE_LIBGCC select NEEDS_MANUAL_RELOC select SYS_BOOT_GET_CMDLINE select SYS_BOOT_GET_KBD