Changeset 0f792c28 in mainline for uspace/lib/c/include/rtld/symbol.h

Timestamp:

2016-04-12T16:59:41Z (9 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e2e9a8a

Parents:

3b0f1b9a

Message:

Source for R_*_COPY relocations must be searched for everywhere except for the executable itself (Thanks Jakub)

File:

• uspace/lib/c/include/rtld/symbol.h (modified) (1 diff)

uspace/lib/c/include/rtld/symbol.h

@@ -39 +39 @@
 #include <rtld/rtld.h>
 
-elf_symbol_t *symbol_bfs_find(const char *name, module_t *start, module_t **mod);
-elf_symbol_t *symbol_def_find(const char *name, module_t *origin, module_t **mod);
-void *symbol_get_addr(elf_symbol_t *sym, module_t *m);
+/** Symbol search flags */
+typedef enum {
+        /** No flags */
+        ssf_none = 0,
+        /** Do not search tree root */
+        ssf_noroot = 0x1
+} symbol_search_flags_t;
+
+extern elf_symbol_t *symbol_bfs_find(const char *, module_t *,
+    symbol_search_flags_t, module_t **);
+extern elf_symbol_t *symbol_def_find(const char *, module_t *,
+    symbol_search_flags_t, module_t **);
+extern void *symbol_get_addr(elf_symbol_t *, module_t *);
 
 #endif