Non-functional change in preparation of the next commit:

Move link_elf_add_gdb(), link_elf_delete_gdb() and link_elf_error()
near the top of the file. The *_gdb() functions are moved inside
the #ifdef DDB already present there.

2 files changed, 72 insertions, 82 deletions

diff --git a/sys/kern/link_elf.c b/sys/kern/link_elf.c
index 596089a..6bab281 100644
--- a/sys/kern/link_elf.c
+++ b/sys/kern/link_elf.c
@@ -160,7 +160,36 @@ r_debug_state(struct r_debug *dummy_one __unused,
 {
 }
 
-#endif
+static void
+link_elf_add_gdb(struct link_map *l)
+{
+    struct link_map *prev;
+
+    /*
+     * Scan to the end of the list.
+     */
+    for (prev = r_debug.r_map; prev->l_next != NULL; prev = prev->l_next)
+	;
+
+    /* Link in the new entry. */
+    l->l_prev = prev;
+    l->l_next = prev->l_next;
+    prev->l_next = l;
+}
+
+static void
+link_elf_delete_gdb(struct link_map *l)
+{
+    if (l->l_prev == NULL) {
+	if ((r_debug.r_map = l->l_next) != NULL)
+	    l->l_next->l_prev = NULL;
+	return;
+    }
+
+    if ((l->l_prev->l_next = l->l_next) != NULL)
+	l->l_next->l_prev = l->l_prev;
+}
+#endif /* DDB */
 
 #ifdef __ia64__
 Elf_Addr link_elf_get_gp(linker_file_t);
@@ -172,6 +201,12 @@ Elf_Addr link_elf_get_gp(linker_file_t);
 extern struct _dynamic _DYNAMIC;
 
 static void
+link_elf_error(const char *s)
+{
+    printf("kldload: %s\n", s);
+}
+
+static void
 link_elf_init(void* arg)
 {
     Elf_Dyn	*dp;
@@ -378,46 +413,6 @@ parse_dynamic(elf_file_t ef)
     return 0;
 }
 
-static void
-link_elf_error(const char *s)
-{
-    printf("kldload: %s\n", s);
-}
-
-#ifdef DDB
-
-static void
-link_elf_add_gdb(struct link_map *l)
-{
-    struct link_map *prev;
-
-    /*
-     * Scan to the end of the list.
-     */
-    for (prev = r_debug.r_map; prev->l_next != NULL; prev = prev->l_next)
-	;
-
-    /* Link in the new entry. */
-    l->l_prev = prev;
-    l->l_next = prev->l_next;
-    prev->l_next = l;
-}
-
-static void
-link_elf_delete_gdb(struct link_map *l)
-{
-    if (l->l_prev == NULL) {
-	if ((r_debug.r_map = l->l_next) != NULL)
-	    l->l_next->l_prev = NULL;
-	return;
-    }
-
-    if ((l->l_prev->l_next = l->l_next) != NULL)
-	l->l_next->l_prev = l->l_prev;
-}
-
-#endif /* DDB */
-
 static int
 link_elf_link_preload(linker_class_t cls,
 		      const char* filename, linker_file_t *result)
diff --git a/sys/kern/link_elf_obj.c b/sys/kern/link_elf_obj.c
index 596089a..6bab281 100644
--- a/sys/kern/link_elf_obj.c
+++ b/sys/kern/link_elf_obj.c
@@ -160,7 +160,36 @@ r_debug_state(struct r_debug *dummy_one __unused,
 {
 }
 
-#endif
+static void
+link_elf_add_gdb(struct link_map *l)
+{
+    struct link_map *prev;
+
+    /*
+     * Scan to the end of the list.
+     */
+    for (prev = r_debug.r_map; prev->l_next != NULL; prev = prev->l_next)
+	;
+
+    /* Link in the new entry. */
+    l->l_prev = prev;
+    l->l_next = prev->l_next;
+    prev->l_next = l;
+}
+
+static void
+link_elf_delete_gdb(struct link_map *l)
+{
+    if (l->l_prev == NULL) {
+	if ((r_debug.r_map = l->l_next) != NULL)
+	    l->l_next->l_prev = NULL;
+	return;
+    }
+
+    if ((l->l_prev->l_next = l->l_next) != NULL)
+	l->l_next->l_prev = l->l_prev;
+}
+#endif /* DDB */
 
 #ifdef __ia64__
 Elf_Addr link_elf_get_gp(linker_file_t);
@@ -172,6 +201,12 @@ Elf_Addr link_elf_get_gp(linker_file_t);
 extern struct _dynamic _DYNAMIC;
 
 static void
+link_elf_error(const char *s)
+{
+    printf("kldload: %s\n", s);
+}
+
+static void
 link_elf_init(void* arg)
 {
     Elf_Dyn	*dp;
@@ -378,46 +413,6 @@ parse_dynamic(elf_file_t ef)
     return 0;
 }
 
-static void
-link_elf_error(const char *s)
-{
-    printf("kldload: %s\n", s);
-}
-
-#ifdef DDB
-
-static void
-link_elf_add_gdb(struct link_map *l)
-{
-    struct link_map *prev;
-
-    /*
-     * Scan to the end of the list.
-     */
-    for (prev = r_debug.r_map; prev->l_next != NULL; prev = prev->l_next)
-	;
-
-    /* Link in the new entry. */
-    l->l_prev = prev;
-    l->l_next = prev->l_next;
-    prev->l_next = l;
-}
-
-static void
-link_elf_delete_gdb(struct link_map *l)
-{
-    if (l->l_prev == NULL) {
-	if ((r_debug.r_map = l->l_next) != NULL)
-	    l->l_next->l_prev = NULL;
-	return;
-    }
-
-    if ((l->l_prev->l_next = l->l_next) != NULL)
-	l->l_next->l_prev = l->l_prev;
-}
-
-#endif /* DDB */
-
 static int
 link_elf_link_preload(linker_class_t cls,
 		      const char* filename, linker_file_t *result)