Remove GDBARCH_BREAKPOINT_MANIPULATION and SET_GDBARCH_BREAKPOINT_MANIPULATION

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

diff --git a/gdb/frv-tdep.c b/gdb/frv-tdep.c
index 19ff87eeb72b4ad5a4185fb711e80bf19d956fd4..5c09b7a628fd6a4ae8309d797f9f9755cd12722c 100644 (file)
--- a/gdb/frv-tdep.c
+++ b/gdb/frv-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for the Fujitsu FR-V, for GDB, the GNU Debugger.
 
-   Copyright (C) 2002-2015 Free Software Foundation, Inc.
+   Copyright (C) 2002-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -424,13 +424,9 @@ frv_register_sim_regno (struct gdbarch *gdbarch, int reg)
   internal_error (__FILE__, __LINE__, _("Bad register number %d"), reg);
 }
 
-static const unsigned char *
-frv_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenp)
-{
-  static unsigned char breakpoint[] = {0xc0, 0x70, 0x00, 0x01};
-  *lenp = sizeof (breakpoint);
-  return breakpoint;
-}
+constexpr gdb_byte frv_break_insn[] = {0xc0, 0x70, 0x00, 0x01};
+
+typedef BP_MANIPULATION (frv_break_insn) frv_breakpoint;
 
 /* Define the maximum number of instructions which may be packed into a
    bundle (VLIW instruction).  */
@@ -1099,7 +1095,7 @@ frv_frame_unwind_cache (struct frame_info *this_frame,
   struct frv_unwind_cache *info;
 
   if ((*this_prologue_cache))
-    return (*this_prologue_cache);
+    return (struct frv_unwind_cache *) (*this_prologue_cache);
 
   info = FRAME_OBSTACK_ZALLOC (struct frv_unwind_cache);
   (*this_prologue_cache) = info;
@@ -1481,6 +1477,7 @@ frv_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
     {
     case bfd_mach_frv:
     case bfd_mach_frvsimple:
+    case bfd_mach_fr300:
     case bfd_mach_fr500:
     case bfd_mach_frvtomcat:
     case bfd_mach_fr550:
@@ -1536,7 +1533,8 @@ frv_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
 
   set_gdbarch_skip_prologue (gdbarch, frv_skip_prologue);
   set_gdbarch_skip_main_prologue (gdbarch, frv_skip_main_prologue);
-  set_gdbarch_breakpoint_from_pc (gdbarch, frv_breakpoint_from_pc);
+  set_gdbarch_breakpoint_kind_from_pc (gdbarch, frv_breakpoint::kind_from_pc);
+  set_gdbarch_sw_breakpoint_from_kind (gdbarch, frv_breakpoint::bp_from_kind);
   set_gdbarch_adjust_breakpoint_address
     (gdbarch, frv_adjust_breakpoint_address);
 
@@ -1562,6 +1560,7 @@ frv_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
     {
     case bfd_mach_frv:
     case bfd_mach_frvsimple:
+    case bfd_mach_fr300:
     case bfd_mach_fr500:
     case bfd_mach_frvtomcat:
       /* fr500-style hardware debugging support.  */