libbsd: add support for aarch64

Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 43354

diff --git a/package/libs/libbsd/patches/001-aarch64_support.patch b/package/libs/libbsd/patches/001-aarch64_support.patch
new file mode 100644 (file)
index 0000000..6229148
--- /dev/null
+++ b/package/libs/libbsd/patches/001-aarch64_support.patch
@@ -0,0 +1,19 @@
+--- a/src/local-elf.h
++++ b/src/local-elf.h
+@@ -165,6 +165,16 @@
+ #endif
+ #define ELF_TARG_DATA ELFDATA2MSB
+ 
++#elif defined(__aarch64__)
++
++#define ELF_TARG_MACH EM_AARCH64
++#define ELF_TARG_CLASS        ELFCLASS64
++#ifdef __AARCH64EB__
++#define ELF_TARG_DATA ELFDATA2MSB
++#else
++#define ELF_TARG_DATA ELFDATA2LSB
++#endif
++
+ #else
+ 
+ #error Unknown ELF machine type