1 files changed, 0 insertions, 29 deletions
diff --git a/gdb/config/pa/nm-hppah.h b/gdb/config/pa/nm-hppah.h
index 3b0b30d..91a71a4 100644
--- a/gdb/config/pa/nm-hppah.h
+++ b/gdb/config/pa/nm-hppah.h
@@ -117,31 +117,6 @@ extern int hppa_can_use_hw_watchpoint (int type, int cnt, int ot);
 #define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(byte_count) \
         (1)
 
-/* However, some addresses may not be profitable to use hardware to watch,
-   or may be difficult to understand when the addressed object is out of
-   scope, and hence should be unwatched.  On some targets, this may have
-   severe performance penalties, such that we might as well use regular
-   watchpoints, and save (possibly precious) hardware watchpoints for other
-   locations.
-
-   On HP-UX, we choose not to watch stack-based addresses, because
-
-   [1] Our implementation relies on page protection traps.  The granularity
-   of these is large and so can generate many false hits, which are expensive
-   to respond to.
-
-   [2] Watches of "*p" where we may not know the symbol that p points to,
-   make it difficult to know when the addressed object is out of scope, and
-   hence shouldn't be watched.  Page protection that isn't removed when the
-   addressed object is out of scope will either degrade execution speed
-   (false hits) or give false triggers (when the address is recycled by
-   other calls).
-
-   Since either of these points results in a slow-running inferior, we might
-   as well use normal watchpoints, aka single-step & test. */
-#define TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT(pid,start,len) \
-        hppa_range_profitable_for_hw_watchpoint(pid, start, (LONGEST)(len))
-
 /* On HP-UX, we're using page-protection to implement hardware watchpoints.
    When an instruction attempts to write to a write-protected memory page,
    a SIGBUS is raised.  At that point, the write has not actually occurred.
@@ -249,10 +224,6 @@ extern int hppa_resume_execd_vforking_child_to_get_parent_vfork (void);
 
 #define HPUXHPPA
 
-#define MAY_SWITCH_FROM_INFERIOR_PID (1)
-
 #define MAY_FOLLOW_EXEC (1)
 
-#define USE_THREAD_STEP_NEEDED (1)
-
 #include "infttrace.h" /* For parent_attach_all.  */