1 files changed, 5 insertions, 0 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index bc25b9f5e4cd..039c3f04aac5 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -47,6 +47,11 @@ config X86
         select HAVE_KERNEL_BZIP2
         select HAVE_KERNEL_LZMA
 
+config OUTPUT_FORMAT
+        string
+        default "elf32-i386" if X86_32
+        default "elf64-x86-64" if X86_64
+
 config ARCH_DEFCONFIG
         string
         default "arch/x86/configs/i386_defconfig" if X86_32