+Mon Jul 19 14:22:18 1999 Mark P. Mitchell <mark@codesourcery.com>
+
+ * config/mips/iris6gld.h (MAKE_DECL_ONE_ONLY): Define.
+ (UNIQUE_SECTION_P): Likewise.
+ (UNIQUE_SECTION): Likewise.
+
1999-07-19 Linas Vepstas <linas@linas.org>
* config/i370/README: New file.
%{!shared: %{!non_shared: %{!call_shared: -call_shared}}}} \
%{rpath} -init __do_global_ctors -fini __do_global_dtors \
%{mabi=32: -melf32bsmip}%{mabi=n32: -melfbmipn32}%{mabi=64: -melf64bmip}%{!mabi*: -melf32bmipn32}"
+
+/* The GNU linker supports one-only sections. */
+#define MAKE_DECL_ONE_ONLY(DECL) (DECL_WEAK (DECL) = 1)
+#undef UNIQUE_SECTION_P
+#define UNIQUE_SECTION_P(DECL) (DECL_ONE_ONLY (DECL))
+#define UNIQUE_SECTION(DECL,RELOC) \
+do { \
+ int len; \
+ char *name, *string, *prefix; \
+ \
+ name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (DECL)); \
+ \
+ if (! DECL_ONE_ONLY (DECL)) \
+ { \
+ prefix = "."; \
+ if (TREE_CODE (DECL) == FUNCTION_DECL) \
+ prefix = ".text."; \
+ else if (DECL_READONLY_SECTION (DECL, RELOC)) \
+ prefix = ".rodata."; \
+ else \
+ prefix = ".data."; \
+ } \
+ else if (TREE_CODE (DECL) == FUNCTION_DECL) \
+ prefix = ".gnu.linkonce.t."; \
+ else if (DECL_READONLY_SECTION (DECL, RELOC)) \
+ prefix = ".gnu.linkonce.r."; \
+ else \
+ prefix = ".gnu.linkonce.d."; \
+ \
+ len = strlen (name) + strlen (prefix); \
+ string = alloca (len + 1); \
+ sprintf (string, "%s%s", prefix, name); \
+ \
+ DECL_SECTION_NAME (DECL) = build_string (len, string); \
+} while (0)