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Add dynamic linker support for uClibc
Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
diff -Nur gcc-5.3.0.orig/gcc/config/microblaze/linux.h gcc-5.3.0/gcc/config/microblaze/linux.h
--- gcc-5.3.0.orig/gcc/config/microblaze/linux.h 2015-05-28 16:08:19.000000000 +0200
+++ gcc-5.3.0/gcc/config/microblaze/linux.h 2016-05-13 09:21:01.579262885 +0200
@@ -28,7 +28,15 @@
#undef TLS_NEEDS_GOT
#define TLS_NEEDS_GOT 1
-#define DYNAMIC_LINKER "/lib/ld.so.1"
+#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
+
+#if DEFAULT_LIBC == LIBC_UCLIBC
+#define DYNAMIC_LINKER UCLIBC_DYNAMIC_LINKER
+#else
+#define DYNAMIC_LINKER GLIBC_DYNAMIC_LINKER
+#endif
+
#undef SUBTARGET_EXTRA_SPECS
#define SUBTARGET_EXTRA_SPECS \
{ "dynamic_linker", DYNAMIC_LINKER }
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