* gdb/defs.h: unconditionally include <fcntl.h>, and

[deliverable/binutils-gdb.git] / gdb / rs6000-tdep.c

diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index 1d4a437ac599e18336984cb79aa43bcb46d34951..f78280009a1a81ed56292f0ebea00dfbcbd904b5 100644 (file)
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -60,6 +60,7 @@
 #include "frame-base.h"
 
 #include "reggroups.h"
+#include "rs6000-tdep.h"
 
 /* If the kernel has to deliver a signal, it pushes a sigcontext
    structure on the stack and then calls the signal handler, passing
@@ -3387,6 +3388,8 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
                     _("rs6000_gdbarch_init: "
                     "received unexpected BFD 'arch' value"));
 
+  set_gdbarch_have_nonsteppable_watchpoint (gdbarch, 1);
+
   /* Sanity check on registers.  */
   gdb_assert (strcmp (tdep->regs[tdep->ppc_gp0_regnum].name, "r0") == 0);
 
@@ -3516,16 +3519,6 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
       frame_base_append_sniffer (gdbarch, rs6000_frame_base_sniffer);
     }
 
-  if (from_xcoff_exec)
-    {
-      /* NOTE: jimix/2003-06-09: This test should really check for
-        GDB_OSABI_AIX when that is defined and becomes
-        available. (Actually, once things are properly split apart,
-        the test goes away.) */
-       /* RS6000/AIX does not support PT_STEP.  Has to be simulated.  */
-       set_gdbarch_software_single_step (gdbarch, rs6000_software_single_step);
-    }
-
   init_sim_regno_table (gdbarch);
 
   return gdbarch;