$OpenBSD: patch-runtime_amd64_S,v 1.1 2021/03/15 20:47:23 naddy Exp $

Fix mergeable section flags and use .rodata.cst16 where appropriate
https://github.com/ocaml/ocaml/commit/8a46d76bf9359b5cc505b3f2f9c81eb624c631fa

Index: runtime/amd64.S
--- runtime/amd64.S.orig
+++ runtime/amd64.S
@@ -809,7 +809,7 @@ G(caml_system__spacetime_shapes):
 #elif defined(SYS_mingw64) || defined(SYS_cygwin)
         .section .rdata,"dr"
 #else
-        .section    .rodata.cst8,"a",@progbits
+        .section    .rodata.cst16,"aM",@progbits,16
 #endif
         .globl  G(caml_negf_mask)
         .align  SIXTEEN_ALIGN
