* gdbarch.sh (make_corefile_notes): New architecture callback.

[deliverable/binutils-gdb.git] / gdb / i386-darwin-nat.c

diff --git a/gdb/i386-darwin-nat.c b/gdb/i386-darwin-nat.c
index 61e2e1598566d4bdcf0a23f1400553a3d874d55b..12e2e65bd2cfed6c5e062944360cac53c13a503e 100644 (file)
--- a/gdb/i386-darwin-nat.c
+++ b/gdb/i386-darwin-nat.c
@@ -1,6 +1,5 @@
 /* Darwin support for GDB, the GNU debugger.
-   Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2008, 2009, 2010, 2011
-   Free Software Foundation, Inc.
+   Copyright 1997-2002, 2008-2012 Free Software Foundation, Inc.
 
    Contributed by Apple Computer, Inc.
 
@@ -263,23 +262,6 @@ i386_darwin_store_inferior_registers (struct target_ops *ops,
 
 /* Support for debug registers, boosted mostly from i386-linux-nat.c.  */
 
-#ifndef DR_FIRSTADDR
-#define DR_FIRSTADDR 0
-#endif
-
-#ifndef DR_LASTADDR
-#define DR_LASTADDR 3
-#endif
-
-#ifndef DR_STATUS
-#define DR_STATUS 6
-#endif
-
-#ifndef DR_CONTROL
-#define DR_CONTROL 7
-#endif
-
-
 static void
 i386_darwin_dr_set (int regnum, uint32_t value)
 {
@@ -410,12 +392,10 @@ i386_darwin_dr_set_addr (int regnum, CORE_ADDR addr)
   i386_darwin_dr_set (DR_FIRSTADDR + regnum, addr);
 }
 
-void
-i386_darwin_dr_reset_addr (int regnum)
+CORE_ADDR
+i386_darwin_dr_get_addr (int regnum)
 {
-  gdb_assert (regnum >= 0 && regnum <= DR_LASTADDR - DR_FIRSTADDR);
-
-  i386_darwin_dr_set (DR_FIRSTADDR + regnum, 0L);
+  return i386_darwin_dr_get (regnum);
 }
 
 unsigned long
@@ -424,6 +404,12 @@ i386_darwin_dr_get_status (void)
   return i386_darwin_dr_get (DR_STATUS);
 }
 
+unsigned long
+i386_darwin_dr_get_control (void)
+{
+  return i386_darwin_dr_get (DR_CONTROL);
+}
+
 void
 darwin_check_osabi (darwin_inferior *inf, thread_t thread)
 {