Re: riscv linking csu failure

[coypu%sdf.org@localhost]

This diff held up with some tests in amd64 too.
thoughts?

Index: common/crtbegin.c
===================================================================
RCS file: /cvsroot/src/lib/csu/common/crtbegin.c,v
retrieving revision 1.17
diff -U 1 -r1.17 crtbegin.c
--- common/crtbegin.c	28 Dec 2018 18:17:11 -0000	1.17
+++ common/crtbegin.c	10 Feb 2019 13:32:32 -0000
@@ -59,3 +59,3 @@
 #if !defined(__ARM_EABI__) || defined(__ARM_DWARF_EH__)
-__dso_hidden const long __EH_FRAME_LIST__[0] __section(".eh_frame");
+__dso_hidden extern const long __EH_FRAME_LIST__[0] __section(".eh_frame");