Post-relocation functions use the generic table mechanism.

src/arch/i386/core/relocate.c

 /* Linker symbols */
 extern char _text[];
 extern char _end[];
-extern struct post_reloc_fn post_reloc_fns[];
-extern struct post_reloc_fn post_reloc_fns_end[];
+
+/* Post-relocation function table */
+static struct post_reloc_fn post_reloc_fns[0] __table_start(post_reloc_fn);
+static struct post_reloc_fn post_reloc_fns_end[0] __table_end(post_reloc_fn);
 
 static void relocate ( void ) {
 	unsigned long addr, eaddr, size;

src/arch/i386/include/relocate.h

 };
 
 /* Use double digits to avoid problems with "10" < "9" on alphabetic sort */
-#define POST_RELOC_LIBRM	"00"
+#define POST_RELOC_LIBRM	00
 
 /* Macro for creating a post-relocation function table entry */
-#define POST_RELOC_FN( post_reloc_order, post_reloc_func )		      \
-	static struct post_reloc_fn post_reloc_functions		      \
-	    __attribute__ (( used, __section__( ".post_reloc_fns."	      \
-						post_reloc_order ) )) = {     \
+#define POST_RELOC_FN( order, post_reloc_func )				      \
+	static struct post_reloc_fn PREFIX_OBJECT(post_reloc_fn__)	      \
+	    __attribute__ (( used, __table_section(post_reloc_fn,order) )) = {\
 		.post_reloc = post_reloc_func,				      \
 	};
 

src/arch/i386/scripts/i386.lds

 	type_drivers = .;
 	*(.drivers.type)
 	type_drivers_end = .;
-	post_reloc_fns = .;
-	*(SORT(.post_reloc_fns.*))
-	post_reloc_fns_end = .;
 
 	_progbits_end = .;
     }