Convert #ifdef HAVE_NONSTEPPABLE_WATCHPOINT into C

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

diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index c0c4f9f0f0d6cf7c552b47ea20ddd5ad52c4b4d3..bca10438bebd3abc57130124f0febbbd64a4c1fe 100644 (file)
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -270,6 +270,7 @@ struct gdbarch
   gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
   const char * name_of_malloc;
   int cannot_step_breakpoint;
+  int have_nonsteppable_watchpoint;
 };
 
 
@@ -807,6 +808,7 @@ verify_gdbarch (struct gdbarch *gdbarch)
   /* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
   /* Skip verify of name_of_malloc, invalid_p == 0 */
   /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
+  /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
   buf = ui_file_xstrdup (log, &dummy);
   make_cleanup (xfree, buf);
   if (strlen (buf) > 0)
@@ -1383,6 +1385,14 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                         (long) current_gdbarch->get_saved_register
                         /*GET_SAVED_REGISTER ()*/);
 #endif
+#ifdef HAVE_STEPPABLE_WATCHPOINT
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: HAVE_STEPPABLE_WATCHPOINT # %s\n",
+                      XSTRING (HAVE_STEPPABLE_WATCHPOINT));
+  fprintf_unfiltered (file,
+                      "gdbarch_dump: HAVE_STEPPABLE_WATCHPOINT = %d\n",
+                      HAVE_STEPPABLE_WATCHPOINT);
+#endif
 #ifdef INIT_EXTRA_FRAME_INFO
 #if GDB_MULTI_ARCH
   /* Macro might contain `[{}]' when not multi-arch */
@@ -5052,6 +5062,23 @@ set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch,
   gdbarch->cannot_step_breakpoint = cannot_step_breakpoint;
 }
 
+int
+gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch)
+{
+  gdb_assert (gdbarch != NULL);
+  /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
+  if (gdbarch_debug >= 2)
+    fprintf_unfiltered (gdb_stdlog, "gdbarch_have_nonsteppable_watchpoint called\n");
+  return gdbarch->have_nonsteppable_watchpoint;
+}
+
+void
+set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch,
+                                    int have_nonsteppable_watchpoint)
+{
+  gdbarch->have_nonsteppable_watchpoint = have_nonsteppable_watchpoint;
+}
+
 
 /* Keep a registry of per-architecture data-pointers required by GDB
    modules. */