/* Remote debugging interface for MIPS remote debugging protocol.
- Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+ 2003, 2004, 2006, 2007 Free Software Foundation, Inc.
Contributed by Cygnus Support. Written by Ian Lance Taylor
<ian@cygnus.com>.
of some sort. That doesn't happen here (in fact, it may not be
possible to get the monitor to send the appropriate packet). */
- flush_cached_frames ();
+ reinit_frame_cache ();
registers_changed ();
stop_pc = read_pc ();
print_stack_frame (get_selected_frame (NULL), 0, SRC_AND_LOC);
/* Insert a breakpoint. On targets that don't have built-in
breakpoint support, we read the contents of the target location and
stash it, then overwrite it with a breakpoint instruction. ADDR is
- the target location in the target machine. CONTENTS_CACHE is a
- pointer to memory allocated for saving the target contents. It is
- guaranteed by the caller to be long enough to save the breakpoint
- length returned by BREAKPOINT_FROM_PC. */
+ the target location in the target machine. BPT is the breakpoint
+ being inserted or removed, which contains memory for saving the
+ target contents. */
static int
-mips_insert_breakpoint (CORE_ADDR addr, char *contents_cache)
+mips_insert_breakpoint (struct bp_target_info *bp_tgt)
{
if (monitor_supports_breakpoints)
- return set_breakpoint (addr, MIPS_INSN32_SIZE, BREAK_FETCH);
+ return set_breakpoint (bp_tgt->placed_address, MIPS_INSN32_SIZE,
+ BREAK_FETCH);
else
- return memory_insert_breakpoint (addr, contents_cache);
+ return memory_insert_breakpoint (bp_tgt);
}
static int
-mips_remove_breakpoint (CORE_ADDR addr, char *contents_cache)
+mips_remove_breakpoint (struct bp_target_info *bp_tgt)
{
if (monitor_supports_breakpoints)
- return clear_breakpoint (addr, MIPS_INSN32_SIZE, BREAK_FETCH);
+ return clear_breakpoint (bp_tgt->placed_address, MIPS_INSN32_SIZE,
+ BREAK_FETCH);
else
- return memory_remove_breakpoint (addr, contents_cache);
+ return memory_remove_breakpoint (bp_tgt);
}
/* Tell whether this target can support a hardware breakpoint. CNT