frv: resolve remaining issues to check toolchain compile

toolchain/gcc/patches/git/add-crtreloc.frv

@@ -0,0 +1,12 @@
+diff -Nur gcc-git.orig/gcc/config/frv/linux.h gcc-git/gcc/config/frv/linux.h
+--- gcc-git.orig/gcc/config/frv/linux.h	2016-03-23 21:09:04.000000000 +0100
++++ gcc-git/gcc/config/frv/linux.h	2016-03-26 23:11:48.958579270 +0100
+@@ -27,7 +27,7 @@
+ 
+ #undef STARTFILE_SPEC
+ #define STARTFILE_SPEC \
+-  "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \
++  "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} crtreloc.o%s \
+    crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
+ 
+ #undef ENDFILE_SPEC

toolchain/gdb/Makefile

@@ -57,7 +57,7 @@ ifeq ($(ADK_TARGET_ARCH_BFIN),y)
 	$(INSTALL_BIN) $(GDB_BUILD_DIR)/sim/bfin/run $(TARGET_CROSS)run
 endif
 ifeq ($(ADK_TARGET_ARCH_FRV),y)
-	$(INSTALL_BIN) $(WRKBUILD)/sim/frv/run $(TARGET_CROSS)run
+	$(INSTALL_BIN) $(GDB_BUILD_DIR)/sim/frv/run $(TARGET_CROSS)run
 endif
 ifeq ($(ADK_TARGET_ARCH_H8300),y)
 	$(INSTALL_BIN) $(GDB_BUILD_DIR)/sim/h8300/run $(TARGET_CROSS)run