From David S. Miller <davem@redhat.com>:

[deliverable/binutils-gdb.git] / gdb / gdbarch.h

diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h
index 36e0e7a590f32788e15ff1ac8b990284c82b31e1..021ab36363984041d115a98698745c36dabc3bfb 100644 (file)
--- a/gdb/gdbarch.h
+++ b/gdb/gdbarch.h
@@ -2134,6 +2134,20 @@ extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_s
 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
 #endif
 
+/* If IN_SOLIB_DYNSYM_RESOLVE_CODE returns true, and SKIP_SOLIB_RESOLVER
+   evaluates non-zero, this is the address where the debugger will place
+   a step-resume breakpoint to get us past the dynamic linker. */
+
+typedef CORE_ADDR (gdbarch_skip_solib_resolver_ftype) (CORE_ADDR pc);
+extern CORE_ADDR gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc);
+extern void set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, gdbarch_skip_solib_resolver_ftype *skip_solib_resolver);
+#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_SOLIB_RESOLVER)
+#error "Non multi-arch definition of SKIP_SOLIB_RESOLVER"
+#endif
+#if !defined (SKIP_SOLIB_RESOLVER)
+#define SKIP_SOLIB_RESOLVER(pc) (gdbarch_skip_solib_resolver (current_gdbarch, pc))
+#endif
+
 /* For SVR4 shared libraries, each call goes through a small piece of
    trampoline code in the ".plt" section.  IN_SOLIB_CALL_TRAMPOLINE evaluates
    to nonzero if we are currently stopped in one of these. */