Link -static -pie executables with rcrt0.o instead of crt0.o such that they

self-relocate.

Based on a diff for amd64 from kurt@

diff --git a/gnu/gcc/gcc/config/sparc/openbsd64.h b/gnu/gcc/gcc/config/sparc/openbsd64.h
index db2b173..0048079 100644 (file)
--- a/gnu/gcc/gcc/config/sparc/openbsd64.h
+++ b/gnu/gcc/gcc/config/sparc/openbsd64.h
@@ -95,7 +95,8 @@ Boston, MA 02110-1301, USA.  */
 /* As an elf system, we need crtbegin/crtend stuff.  */
 #undef STARTFILE_SPEC
 #define STARTFILE_SPEC "\
-        %{!shared: %{pg:gcrt0%O%s} %{!pg:%{p:gcrt0%O%s} %{!p:crt0%O%s}} \
+       %{!shared: %{pg:gcrt0%O%s} %{!pg:%{p:gcrt0%O%s} \
+       %{!p:%{!static:crt0%O%s} %{static:%{pie:rcrt0%O%s} %{!pie:crt0%O%s}}}} \
         crtbegin%O%s} %{shared:crtbeginS%O%s}"
 #undef ENDFILE_SPEC
 #define ENDFILE_SPEC "%{!shared:crtend%O%s} %{shared:crtendS%O%s}"