Move arch-specific bits from ltrace-elf.c to PPC and MIPS back ends
diff --git a/common.h b/common.h
index 00fd27b..6d7892e 100644
--- a/common.h
+++ b/common.h
@@ -215,11 +215,14 @@
* If the call to OS_LTRACE_EXITING_SIGHANDLER didn't handle the
* request, OS_LTRACE_EXITING is called when the next event is
* generated. Therefore it's called in "safe" context, without
- * re-entrancy concerns, but it's only called after an even is
+ * re-entrancy concerns, but it's only called after an event is
* generated. */
int os_ltrace_exiting_sighandler(void);
void os_ltrace_exiting(void);
+int arch_elf_dynamic_tag(struct ltelf *lte, GElf_Dyn dyn);
+int arch_elf_init(struct ltelf *lte);
+
extern struct ltelf main_lte;
#endif