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Diffstat (limited to 'sysdeps/hppa/dl-lookupcfg.h')
-rw-r--r--sysdeps/hppa/dl-lookupcfg.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/sysdeps/hppa/dl-lookupcfg.h b/sysdeps/hppa/dl-lookupcfg.h
index 4f5f899..118c4d0 100644
--- a/sysdeps/hppa/dl-lookupcfg.h
+++ b/sysdeps/hppa/dl-lookupcfg.h
@@ -34,3 +34,16 @@ Elf32_Addr _dl_lookup_address (const void *address);
void _dl_unmap (struct link_map *map);
#define DL_UNMAP(map) _dl_unmap (map)
+
+extern Elf32_Addr _dl_function_address (const struct link_map *map,
+ Elf32_Addr start);
+
+#define DL_FUNCTION_ADDRESS(map, addr) _dl_function_address (map, addr)
+
+/* The test for "addr & 2" below is to accomodate old binaries which
+ violated the ELF ABI by pointing DT_INIT and DT_FINI at a function
+ pointer. */
+#define DL_DT_INIT_ADDRESS(map, addr) \
+ ((Elf32_Addr)(addr) & 2 ? (addr) : DL_FUNCTION_ADDRESS (map, addr))
+#define DL_DT_FINI_ADDRESS(map, addr) \
+ ((Elf32_Addr)(addr) & 2 ? (addr) : DL_FUNCTION_ADDRESS (map, addr))