Add arch_library_symbol arch hooks, call properly
diff --git a/sysdeps/linux-gnu/ppc/arch.h b/sysdeps/linux-gnu/ppc/arch.h
index fb72b92..303ae35 100644
--- a/sysdeps/linux-gnu/ppc/arch.h
+++ b/sysdeps/linux-gnu/ppc/arch.h
@@ -23,7 +23,6 @@
#define ARCH_HAVE_ADD_PLT_ENTRY
#define ARCH_HAVE_LTELF_DATA
#define ARCH_HAVE_BREAKPOINT_DATA
-#define ARCH_HAVE_LIBRARY_SYMBOL_DATA
#define ARCH_HAVE_TRANSLATE_ADDRESS
struct library_symbol;
@@ -47,6 +46,7 @@
PPC64PLT_RESOLVED,
};
+#define ARCH_HAVE_LIBRARY_SYMBOL_DATA
struct arch_library_symbol_data {
enum ppc64_plt_type type;
GElf_Addr resolved_value;
diff --git a/sysdeps/linux-gnu/ppc/plt.c b/sysdeps/linux-gnu/ppc/plt.c
index 9dd8d0a..f839d0d 100644
--- a/sysdeps/linux-gnu/ppc/plt.c
+++ b/sysdeps/linux-gnu/ppc/plt.c
@@ -523,6 +523,29 @@
abort();
}
+int
+arch_library_symbol_init(struct library_symbol *libsym)
+{
+ /* We set type explicitly in the code above, where we have the
+ * necessary context. This is for calls from ltrace-elf.c and
+ * such. */
+ libsym->arch.type = PPC_NOT_PLT;
+ return 0;
+}
+
+void
+arch_library_symbol_destroy(struct library_symbol *libsym)
+{
+}
+
+int
+arch_library_symbol_clone(struct library_symbol *retp,
+ struct library_symbol *libsym)
+{
+ retp->arch = libsym->arch;
+ return 0;
+}
+
/* For some symbol types, we need to set up custom callbacks. XXX we
* don't need PROC here, we can store the data in BP if it is of
* interest to us. */