Use ui_file_as_string in gdbarch.sh/gdbarch.c

[deliverable/binutils-gdb.git] / gdb / mn10300-tdep.c

diff --git a/gdb/mn10300-tdep.c b/gdb/mn10300-tdep.c
index 5603333263b923e315db25792b52a0646e194543..542ef407623377f98594659996d4ce43a401e6fe 100644 (file)
--- a/gdb/mn10300-tdep.c
+++ b/gdb/mn10300-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for the Matsushita MN10300 for GDB, the GNU debugger.
 
-   Copyright (C) 1996-2015 Free Software Foundation, Inc.
+   Copyright (C) 1996-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -322,15 +322,9 @@ mn10300_write_pc (struct regcache *regcache, CORE_ADDR val)
    The Matsushita mn10x00 processors have single byte instructions
    so we need a single byte breakpoint.  Matsushita hasn't defined
    one, so we defined it ourselves.  */
+constexpr gdb_byte mn10300_break_insn[] = {0xff};
 
-static const unsigned char *
-mn10300_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *bp_addr,
-                           int *bp_size)
-{
-  static gdb_byte breakpoint[] = {0xff};
-  *bp_size = 1;
-  return breakpoint;
-}
+typedef BP_MANIPULATION (mn10300_break_insn) mn10300_breakpoint;
 
 /* Model the semantics of pushing a register onto the stack.  This
    is a helper function for mn10300_analyze_prologue, below.  */
@@ -1150,11 +1144,9 @@ static struct value *
 mn10300_frame_prev_register (struct frame_info *this_frame,
                             void **this_prologue_cache, int regnum)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (get_frame_arch (this_frame));
   struct mn10300_prologue *p
     = mn10300_analyze_frame_prologue (this_frame, this_prologue_cache);
   CORE_ADDR frame_base = mn10300_frame_base (this_frame, this_prologue_cache);
-  int reg_size = register_size (get_frame_arch (this_frame), regnum);
 
   if (regnum == E_SP_REGNUM)
     return frame_unwind_got_constant (this_frame, regnum, frame_base);
@@ -1446,7 +1438,10 @@ mn10300_gdbarch_init (struct gdbarch_info info,
   /* Stack unwinding.  */
   set_gdbarch_inner_than (gdbarch, core_addr_lessthan);
   /* Breakpoints.  */
-  set_gdbarch_breakpoint_from_pc (gdbarch, mn10300_breakpoint_from_pc);
+  set_gdbarch_breakpoint_kind_from_pc (gdbarch,
+                                      mn10300_breakpoint::kind_from_pc);
+  set_gdbarch_sw_breakpoint_from_kind (gdbarch,
+                                      mn10300_breakpoint::bp_from_kind);
   /* decr_pc_after_break?  */
   /* Disassembly.  */
   set_gdbarch_print_insn (gdbarch, print_insn_mn10300);