Set up dynamic linker name for aarch64.
gcc/Changelog:
2015-04-16 Gregor Richards <gregor.richa...@uwaterloo.ca>
Szabolcs Nagy <szabolcs.n...@arm.com>
* config/aarch64/aarch64-linux.h (MUSL_DYNAMIC_LINKER): Define.
diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
index 9abb252..5ff83dd 100644
--- a/gcc/config/aarch64/aarch64-linux.h
+++ b/gcc/config/aarch64/aarch64-linux.h
@@ -23,6 +23,14 @@
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64%{mbig-endian:_be}%{mabi=ilp32:_ilp32}.so.1"
+#if TARGET_BIG_ENDIAN_DEFAULT
+#define MUSL_DYNAMIC_LINKER_E "%{mlittle-endian:;:_be}"
+#else
+#define MUSL_DYNAMIC_LINKER_E "%{mbig-endian:_be}"
+#endif
+#define MUSL_DYNAMIC_LINKER \
+ "/lib/ld-musl-aarch64" MUSL_DYNAMIC_LINKER_E ".so.1"
+
#undef ASAN_CC1_SPEC
#define ASAN_CC1_SPEC "%{%:sanitize(address):-funwind-tables}"
