Author: emaste
Date: Thu Jan 28 01:45:15 2016
New Revision: 294969
URL: https://svnweb.freebsd.org/changeset/base/294969
Log:
MFC r294530: Add STB_GNU_UNIQUE symbol binding definition
Red Hat created STB_GNU_UNIQUE to handle certain special cases relating
to dynamically loading C++ DSOs[1].
We don't (currently) have support for STB_GNU_UNIQUE, but ought to
reserve the value in ELFNN_ST_BIND. This will also be used by an
upcoming ELF Tool Chain import.
Modified:
stable/10/sys/sys/elf_common.h
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/sys/elf_common.h
==============================================================================
--- stable/10/sys/sys/elf_common.h Thu Jan 28 01:19:19 2016
(r294968)
+++ stable/10/sys/sys/elf_common.h Thu Jan 28 01:45:15 2016
(r294969)
@@ -748,8 +748,9 @@ typedef struct {
#define STB_LOCAL 0 /* Local symbol */
#define STB_GLOBAL 1 /* Global symbol */
#define STB_WEAK 2 /* like global - lower precedence */
-#define STB_LOOS 10 /* Reserved range for operating system
*/
-#define STB_HIOS 12 /* specific semantics. */
+#define STB_LOOS 10 /* Start of operating system reserved
range. */
+#define STB_GNU_UNIQUE 10 /* Unique symbol (GNU) */
+#define STB_HIOS 12 /* End of operating system reserved
range. */
#define STB_LOPROC 13 /* reserved range for processor */
#define STB_HIPROC 15 /* specific semantics. */
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