gdb/breakpoint: add flags to 'condition' and 'break' commands to force condition

[deliverable/binutils-gdb.git] / gdb / ia64-libunwind-tdep.c

diff --git a/gdb/ia64-libunwind-tdep.c b/gdb/ia64-libunwind-tdep.c
index 9efe637c37a8b0925ca7412fa24444f5447b393e..39b069adeca15b1ece7cb8d40e5e98dd50aa9fae 100644 (file)
--- a/gdb/ia64-libunwind-tdep.c
+++ b/gdb/ia64-libunwind-tdep.c
@@ -1,6 +1,6 @@
 /* Frame unwinder for ia64 frames using the libunwind library.
 
-   Copyright (C) 2003-2019 Free Software Foundation, Inc.
+   Copyright (C) 2003-2020 Free Software Foundation, Inc.
 
    Written by Jeff Johnston, contributed by Red Hat Inc.
 
@@ -133,10 +133,10 @@ libunwind_descr (struct gdbarch *gdbarch)
 }
 
 static void *
-libunwind_descr_init (struct gdbarch *gdbarch)
+libunwind_descr_init (struct obstack *obstack)
 {
   struct libunwind_descr *descr
-    = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct libunwind_descr);
+    = OBSTACK_ZALLOC (obstack, struct libunwind_descr);
 
   return descr;
 }
@@ -151,14 +151,7 @@ libunwind_frame_set_descr (struct gdbarch *gdbarch,
 
   arch_descr = ((struct libunwind_descr *)
                gdbarch_data (gdbarch, libunwind_descr_handle));
-
-  if (arch_descr == NULL)
-    {
-      /* First time here.  Must initialize data area.  */
-      arch_descr = (struct libunwind_descr *) libunwind_descr_init (gdbarch);
-      deprecated_set_gdbarch_data (gdbarch,
-                                  libunwind_descr_handle, arch_descr);
-    }
+  gdb_assert (arch_descr != NULL);
 
   /* Copy new descriptor info into arch descriptor.  */
   arch_descr->gdb2uw = descr->gdb2uw;
@@ -342,7 +335,7 @@ libunwind_frame_prev_register (struct frame_info *this_frame,
 
   gdb_assert (regnum >= 0);
 
-  if (!target_has_registers)
+  if (!target_has_registers ())
     error (_("No registers."));
 
   if (uw_regnum < 0)
@@ -591,11 +584,12 @@ libunwind_is_initialized (void)
   return libunwind_initialized;
 }
 
+void _initialize_libunwind_frame ();
 void
-_initialize_libunwind_frame (void)
+_initialize_libunwind_frame ()
 {
   libunwind_descr_handle
-    = gdbarch_data_register_post_init (libunwind_descr_init);
+    = gdbarch_data_register_pre_init (libunwind_descr_init);
 
   libunwind_initialized = libunwind_load ();
 }