* arch-utils.c (legacy_pc_in_sigtramp): Remove.

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

diff --git a/gdb/target.h b/gdb/target.h
index c8e2cc637c43744ea445f2df8fa64f3b25ed88e5..d9f1ca17ceab6aa6d13a48ac4be21847dfc6860b 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -206,8 +206,10 @@ enum target_object
      a previously erased flash memory.  Using it without erasing
      flash can have unexpected results.  Addresses are physical
      address on target, and not relative to flash start.  */
-  TARGET_OBJECT_FLASH
-
+  TARGET_OBJECT_FLASH,
+  /* Available target-specific features, e.g. registers and coprocessors.
+     See "target-descriptions.c".  ANNEX should never be empty.  */
+  TARGET_OBJECT_AVAILABLE_FEATURES
   /* Possible future objects: TARGET_OBJECT_FILE, TARGET_OBJECT_PROC, ... */
 };
 
@@ -360,6 +362,7 @@ struct target_ops
     int (*to_remove_watchpoint) (CORE_ADDR, int, int);
     int (*to_insert_watchpoint) (CORE_ADDR, int, int);
     int (*to_stopped_by_watchpoint) (void);
+    int to_have_steppable_watchpoint;
     int to_have_continuable_watchpoint;
     int (*to_stopped_data_address) (struct target_ops *, CORE_ADDR *);
     int (*to_region_ok_for_hw_watchpoint) (CORE_ADDR, int);
@@ -1126,6 +1129,13 @@ extern void (*deprecated_target_new_objfile_hook) (struct objfile *);
    (*current_target.to_stopped_by_watchpoint) ()
 #endif
 
+/* Non-zero if we have steppable watchpoints  */
+
+#ifndef HAVE_STEPPABLE_WATCHPOINT
+#define HAVE_STEPPABLE_WATCHPOINT \
+   (current_target.to_have_steppable_watchpoint)
+#endif
+
 /* Non-zero if we have continuable watchpoints  */
 
 #ifndef HAVE_CONTINUABLE_WATCHPOINT